wtb: buell x1 fuel pump.

Hi guys im trying to track down a fuel pump for my 2002 buell x1. Its a walbro 521 intank unit.
Any info or people/ shops to try will be greatly appreciated. Even if some one has o sh one lying round I could buy untill I order one in, the buell dealer recons 6-8 week wait to order it in.
Thanks

Ive tryed all the usual places, spoken to every broken tool of a guy that shouldnt be working in the automotive industry.

Now for the rant
I had one preformance shop owner tell me I must be mistaken as motobikes don't need fuel pumps, thats why the tank is on top of the engine!

And another munter from a well known preformance shop that is a self proclaimed fuel pump specialist tell me the part number means nothing all he needs to know is how much horse power I want to run.