If you hunt in the show me your kegerator thread, you can see some pics of the big one and one of the smaller ones at my old house, the iPad on the shelf above the big one shows what is on tap via raspberry pints.
What I have is three 24" kegerators with 3 faucet towers and one larger one with three towers, two of which have three faucets and one with the stout faucet. All are commercial units, either Beverage Air or True, most were found on Craigslist. A couple of them I traveled ~100 miles each way to pick them up, but I felt a good deal was worth it. To get them, it was just a couple hour drive each way on a Saturday, so no biggie.
One of the small size is one the covered part of the back porch (it has the ciders and hard lemonade for my wife & her friends), another is in the garage that is attached to the house, the third small one and the big one are in the detached garage that I am turning into a bar/man cave area. I was able to get the walls & ceiling done in that area the last time I was home. This time home, I'll get the ceiling fans put up, the bar built and the two kegerators online. I have a glass rinser that I will be adding in as well. The bar top will will be the old countertop from the house, as my wife had them replaced with granite. The walls are paneling that looks like pallet wood, the ceiling is corrugated metal roofing, the front and exposed side of the bar will be corrugated roofing as well. I'll add a TV, and at some time it all will be closed in to a room. Possibly during my summer or fall rotation home. I'll post some pics when I get done with the "man cave area".