Moving your fuel filler

I personally haven't done the swap, thought I was thinking about it. I was going to use and Earl's aricraft style fuel filler door, then mount it on the top of the rear driverside fender (ala Dodge Charger). As far as I know the most difficult thing would be to bend a pipe of correct diameter to fit. After that your are looking at two rubber couplings and your set. I remember some people saying the laws of certain states forbid this, and it is possible that it could severly diminish your trunk space (sacrificed for simplicity of the pipe bends). I'd say lay it out how your want, with some wire and stuff and see how you like it.
The Swede

check your local dot laws first. Would really suck if you did all that work and they wont let you pass vehicle inpsections. Some states do not allow any vehicle with a modified tank fill location to be used for street use unless its a cab and chassie truck. Just something to think about.