I picked up a field box at the swap on Saturday, pretty unique too, never would have thought to make one like this.  The guy took a plastic tool box, cutout the top for the power panel, strapped a 12v battery inside, an electric fuel pump to the inside of the lid, and a 1 gallon gas can with the glow fuel taps in the cap, and it fits snugly inside.  Plenty of room left over for spare props, some tools and other goodies, and it fits nicely in the trunk. <div>
</div><div>Best part, $20! Heck I dont even think I could get the box for that price. </div>