I have a Shadow VT1100T. I would like to put a bigger gas tank on this bike.I ride a lot, mostly out west and find that I get right at 120 miles on this bike before I`m down to reserve fuel. Saw a web site about a year ago, and can`t relocate it now. This fellow converts Harley tanks to retrofit them on Shadows. Seems like they are about a 6 gallon tank. Expensive, as I remember, but a lot cheaper that a new bike. Any help would be appreciated.