I'm looking to build a kegerator for my small San Francisco apartment, and I want to use a chest freezer. I have all the pieces, BUT the fridge. I have 2 ball lock kegs that I plan to keep in the fridge with a 5 lb CO2. Has anyone had any luck with anything below 4 cubic feet? I've found the IGLOO 3.6 cu ft on Walmart/Home Depot.....but I dont know the interior dimension. I feel like it MIGHT fit the 2 kegs below...and the CO2 on the hump....but I cant find the interior dimensions anywhere! I do not want the exterior dimensions to exceed 24"x24".