I would go with ORB. It will look much nicer with the copper sink than the stainless, IMO.

Believe me, there are NO plumbing issues involved. What MAY be an issue is finding a hardware store--or other source--for the parts you need to do a changeover. The best thing you can do for yourself is get down and climb under your present sink, the neighbor's sink, your family member's sinks, and familiarize yourself with the plumbing that's under there !! While you're down there, check for leaks, and use a ruler/tape measure to get an idea of sizes. Bathroom sinks are usually 1 1/4" diameter thinwall pipe; the tub/shower and the kitchen sink are, or should be, 1 1/2". One thing to remember: the 1 1/2" thinwall pipe hooked directly to the bottom of your sink, and tied into the "S" or "P" traps under there, is NOT NOT NOT the same as the 1 1/2" drain piping; HOWEVER--there are adapters to mate the thinwall to the heavier piping. By the way, you ARE gonna go to the store and find out what a "P" or "S" trap is, aincha?? Dont be afraid to ask Q's, and do realize many of the guys you ask are about as ignorant as you are when it comes to plumbing....many--not all of 'em. THEN: when you find somebody who sounds like (s)he can help you do this project, and they put down on paper the parts you need, the best thing you can do is repeat the process--go find somebody else at another store who can do likewise, and then compare the parts recommended, &c. Maybe this soundz like plumbing 101--you're right, it is. Anything else spellz disaster in the making, not to mention the resultant feeling you bin ripped off and jerked around, and that you coulda done a better job yourself.... if only.... you'd taken to heart the suggestion of: kenn 1RmSchlHse millersport oHIo -- there's a time and place for spontaneity....

I absolutely love mine. This photo was taken when it was just being leveled into the cabinet. Mine came from Mexico. I got it off Ebay. It was between $500-$600. The granite fabricators and the cabinet installers both commented on the quality of the sink. It is exactly the size the auction said it would be and is square. My friend bought one of Ebay from Mexico more than 5 years ago and lives in a $2,000,000.00 house. She said she loves hers as much as she did the day it was installed and would buy another off of Ebay in a heartbeat. Here is a link that might be useful:

I thought I would throw my 2 cents in... Copper would look great, but our Rustic Matte Stainless would work well too. I am not sure that you saw this. Just in case, this is a link. Rustic Matte Stainless