Not sure really where to post this. Since i have a FJ80 i guess i will post it up here. I will be working out in Yellowstone for the summer. I know gas will be very expensive in the park and we know about MPG of these Land Cruisers. I had the thought of filling the tank when i leave the park for groceries runs and then also filling a few gas cans. What would be the easiest/best way to do this? Any reasonably priced gas cans and pumps that i could use? I dont feel like i need any true "expedition" quality cans. Maybe even just a few "regular" 5 gal cans and a good electric pump? Also i dont have any rear bumper with can carrier so this might not but worth the trouble. I figure i would do my shopping and they on my way home i would top everything off, maybe just keep the cans in the back of the truck for the ride home. Is this a OK idea? Any suggestions about specific cans and pumps to use or avoid?