My old kitchen had 2 corner cabinets with lazy susans that I replaced with different types of shelves. I have no pictures and both are long gone but I'll try to describe them. In one cabinet I used white laminate shelves that I think I found at Target, if I remember correctly, that were meant to be stackable closet shelves for shoes. It took a bit of effort to manuever them in but the end result was much more usable space than the lazy susan ever provided. All of my bakeware fit into this cabinet. In the other corner I also used stackable shelves but they were the wire shelving with white coating that hooked together. This cabinet had all of my tupperware, trays and miscellaneous baskets and plastic items that were too big to fit anywhere else. I'm sorry not to be able to describe this better but with a little ingenuity you can find a way to make your corner cabinets usable if you can't get rid of them. Our family joke was always that I didn't need to take Yoga classes because all my bending to get something out of the corner cabinets was both a physical and mental exercise. The design for our new kitchen, two hurricanes later, does not have even one corner cabinet and this was at the top of my wish list when we had to rebuild.

One thing not mentioned here: The super susan's require you to have one of those annoying, hinged, bifold doors. You get significantly more storage in a super susan but the trade-off is that awkward door. I just had a regular lazy susan installed because the doors are attached directly to the pie cut-out and spin with the unit. Decide what is most important to you, storage or a rotating door. In my case I knew that hinged door would make me psychologically unstable. The pictures from my cabinet company showed the regular lazy susan with the same awkward hinged door as the super susan, but I asked and it turned out that the revolving door was a no-cost option. I know this thread is old, but the door difference wasn't mentioned here and people do look for info in these old threads.

I Googled "roll out drawer for pots" and came up with lots of wood ones similar to the OP. Sorry I don't know how to post more than one link, but I can tell you Home Depot, Lowes, The Container Store, and several others that will ship them. One brand is Slide-A-Shelf. The store in the attached link also looks promising. They make their own and have lots of styles and sizes to choose from for better prices than Home Depot. Also Home Depot and Bed Bath and Beyond sell a little piece to stand pot lids up. Also I've seen a wire rack to hang on the inside of the cabinet door. Here is a link that might be useful: Shelves That Slide link

Lucky you!!! Definitely rig up a shelf system. What your friend had was a Super Susan vs the Lazy Susan you have now. Any hardware store will have the turntable mechanism- they're around $10. Obviously you can set the bottom one on the bottom. And you'll need to cut a shelf to support the top one. Here are a couple of pics of super susans- hope this helps. (We still have to build them for our kitchen). You will appreciate the added space of not having to fit things around the pole, and it is far more stable.