weld it your self! pull the fuel pump, drain it, flash it(light it on fire from a good distance) then cut it up and weld it
its the flash part that scares me... idk man. heard stories as well as talked to a coworker of mine who responded to a call of a guy who blew himself up welding on a gas tank. Id rather pay someone to take the risk for me. BTW the guy was charred head to toe and died on scene... i have too many things ahead of me to take a risk like that. Willing to pay someone in fresno area for it. =)
and im referring to length of frame compared to my 81 SB. which is a 12.7gal tank...