I did a big bookcase project using those metal standards you bolt to the wall. you can go to the Sagulator to see about width between brackets based on what you expect to put on the shelves. But what if you are stuck w/ a bigger span than the Sagulator tells you will work? Or if you want to use plywood or pine instead of some expensive hardwood? Remember that attaching a second board perpendicular to the front (like a lip, but on the bottom) of the shelf will strengthen it quite a bit--that's not reflected in the Sagulator's calculations. Here's how it works: you cut your 3/4-inch-thick plywood to the length you want, and to the depth you want minus 3/4 inches. Then you get a narrow piece of wood--maybe a 1x2--and cut it to the same length as the shelf. You lay the 1x2 against the front edge, so it points down. You apply a solid smear of wood glue between them, and you nail it in place. (clamp or strap it if you can to improve the glue bond). Maybe you can use a 1x1, which would probably be the same width as your shelf itself, but it wouldn't add as much strength as a 1x2. Sometimes this reinforcing wood is attached to the UNDERSIDE of the shelf right at the front; again, it's glued and perhaps screwed (since the screw head won't be visible), to keep it very snug against the shelf. Because this board is perpendicular to the shelf, it'll keep it from sagging (think about iti--ever tried to bend a 1x2 sideways along the wide face?) You can often reinforce w/ a strip of L-angle metal; it needs to be toward the front and it isn't as attractive as a strip of wood. Stronger, maybe but not as pretty. You can use something a bit smaller than you might need if you use wood, which would mean it impinges on your storage space less.. If you're worried about your ability to clamp or strap the wood to get a good blue bond, you could use the metal L-angles, and then on the front of the L-angle, attach a strip of lattice. One advantage of attaching that wood to the front of the shelf is that it will cover the raw cut edge of the plywood. But if you choose the L-angle idea, you can get the iron-on edge banding to finish the fronts. They make a snifty tool to trim the edges of the edgebanding. That's what I did, and the shelves look great. Plywood is the most economical way to get shelves the side you want. Trying to buy boards the exact width is more expensive than paying the lumber yard to cut the wood. I personally would avoid Home Depot bcs in my area, they won't promise to cut to exact size; I go to a lumber yard that will. Also, I've had people tell me this, and then tell me it wasn't true: When you have your plywood cut to size, be sure the surface grain of the top layer of plywood is running the LONG way on the shelf. NOT the short way; it'll bow more easily that way. Maybe it's not true on the 3/4 plywood, but I've seen this be a problem on 1/2-inch plywood, and I wouldn't take a chance on any other width. Another thought: remember that those brackets themselves take up space from the shelf below, so that front drop-down lip won't affect THAT much of your storage space. And, you might not want to have that many of those brackets across the span, just because they get in the way. So putting one on every stud might be a royal pain. I know for our bookshelves, we went w/ the outside dimension we could possibly get. OH, and to make it so the shelves would touch the wall between the standards, I cut out a notch where the standards would go. Next time, I'll get a hole saw for my drill and cut out a semi-circle at that spot; it'll be much easier. The 90-degree turns were a PITA. Feel free to ask me any more questions, either here on this thread or by e-mail. Here is a link that might be useful: Sagulator

More great ideas - thank you! Newhomebuilder, I'd love to see your updated shelves if you wouldn't mind posting pictures. I see what everyone is saying about using primarily books and adding little accents here and there and unmatted, smaller photos. I also like other suggestions to use some larger objects so it's not too cluttered or random. I've edited the shelves down a bit. All but one item in the police collection went in DH's office and my Bell glass jars found a nice place on my dining hutch where they seem to complement my green milk glass. I'm definitely not one to just buy home decor items just to fill up space so I won't rush out to buy anything all at once. Most of the ones I do have I found while antique shopping or they were handed down to me and new things aren't as appealing to me as old. For now, I'll leave most of the pictures up and replace them with more books as time goes on. I like the idea of using the matted framed pictures as a display on the wall (love ttodd's picture wall) or on pictures shelves down the hallway. Lord knows I go up and down that hallway several times a day since the laundry and kids' rooms are at the other end! I'll have plenty of opportunities to enjoy seeing them :-D

*Describe your self: The Kid - Kevin Lewis *How do you feel?: A Life Like Other People's- Alan Bennet *Describe where you currently live:Treasure Island - Robert Luis Stevenson *If you could go anywhere,where would you go? Nowhere In Africa: An Autobiographical Novel-Stefanie Zweigg *Your favorite form of transportation: Foreign Correspondence: A Pen Pal's Journey from Down Under to All Over-Geraldine Brooks *Your best friend is:Man Who Mistook His Wife for a Hat - Oliver Sack *You and your friends are: The Nonexistent Knight and The Cloven Viscount-Italo Calvino *What's the weather like?: Snow Falling on Cedars-David Guterson *Favorite time of day?: The Island of the Day Before-Umberto Eco *If your life is/was: A Few Short Notes on Tropical Butterflies: Stories- John Murray *What is life for you?: Myth and Meaning- Claude Levi-Strauss *Your fear: Guns, Germs, and Steel: The Fates of Human Societies- Jared Diamond *What is the best advice you have to give: Pleading Guilty-Scott Turow *Thought for the Day:The Monkey in the Mirror: Essays on the Science of What Makes Us Human-Ian Tattersall *How Iwould like to die: Extract from Captain Stormfield's Visit to Heaven-Mark Twain *My soul's present condition:Evolution Man or : How I Ate my Father- Roy Lewis

When we built our last house, the lower level had an L-shaped hallway. In the first leg, we had recessed bookcases. I loved having our books somewhere easy to see, reach for and intermingled with family photos (only a few older ones) and numerous collections. The 12+ years we were there, the books started to overwhelming the shelves (and my collections), so we added bookcases to the second leg of the hallway.