Just like the title says: Has anyone done this? I have a 7.0 cu ft keezer with three taps. It can hold four 5gal cornies. So, I'm good to go there. But, I also have 4 of the 2.5gal kegs and a two tap draft tower that is just sitting in it's box. So, I think a smaller kegerator that could hold 1-2 small kegs is a good easy weekend project for me.