45 gallons of unleaded gasoline 87 octane 10% ethanol (because I cant seem to find regular gasoline, every station has this crap!), with healthy dose of stabil, and 20 gallons of propane. The ten gallons worth of plastic cans are empty, thought I would include them as special effects. I got most of these fuel cans locally (flea market and craigslist between $9-16 each) some of the NATO fuel cans were purchased from colemans.com and cheaperthandirt.com ($15 from sites....plus shipping) All the 20# propane tanks were purchased off craigslist (bought seperate, paid $5-9 each some were half full of propane!) I have repainted (sanded then spray painted) most of them red and used a homemade stencil for the lettering.