I had planned to document this build but once i got started I forgot.
New 2.5 gallon kegs with metal handles.
60 qt Rubbermaid rolling cooler from HD.
PVC tower with std Krome faucets.
Co2 is supplied by the brass fitting on the back of the tower by 13g cartridges or tank and regulator.
The tower is simply held into the cup holder on the lid. A thin piece of foam makes for a nice tight fit. This makes it removable for transportation and storage.
The split lid is nice since i can access the cooler if I have only one keg and a few bottles.