I took apart a mini fridge to make a kegerator. You can check it out
here - The pic of the fridge is
here
I used an older fridge that had the condenser coil on the back, not in the walls, so it was easy to save. I just peeled the steel off the back, and used some aviation snips to cut the evaporator out from the inside.
I'm planning on building another kegerator into a buffet table that will hold 4 cornys. I got a kegerator for $50 on craigslist that is rusted out on the bottom, I'm going to use the components from it to cool.
I like the keezer's but want something that is a little more furniture like and doesn't take up as much space. (kinda like the fermoire)