After this past weekend, trying to sell fajitas in middle Tennessee, (without much luck mind you, we only sold 8, but even the BBQ guys weren't selling anything), I have come to the conclusion, we need a steam table. I may fabricate one so I can make exactly what I want. I know I want propane burners, and probably pneumatic tires so we can roll it in the grass and gravels easy, and I want it to hold 3 hotel pans, and I want it to be insulated on the sides, and lightweight enough for my wife and I to load in the back of my truck, and also have a drain in it. My problem is deciding what burners to use. I thought about using one of the 3 burner cast iron stoves like they sell at Northern Tools, and make a cart to mount it and the actual water "tank". That would make it easy to break down, and easy for 1 person to load. I have decided we need a steam table, because Sterno, and chafing dishes are not keeping the food at a temp I am comfortable with. I am seriously considering trying to set up as a vendor at bike week 2011, and some of the big car shows and other events in the south eastern US, so that means health dept inspections and such, so I want a good rig. Any suggestions on burners, design, etc?