[MENTION=1313]Octopus[/MENTION], [MENTION=5058]mettlermaintenance[/MENTION], thanks guys. I would love to get a long, narrow tank to fit behind the seats across the footwells. That would free up some space, and lower the center of gravity (trust me, in a one-ton car, 250 lbs makes a noticeable difference). I just haven't sourced one for a reasonable price. But things are working pretty well the way they are :).