I got mine from GSF, it's a SACHS item, for £135+p&p, plus a G60 single mass flywheel. I was already set on getting a better clutch but didn't fancy Jabba's option of £6-700, and knew that the G60 flywheel would go on, but after speaking to Dean at Awesome, he assured me it was a direct replacement.
Cheers Dean!
Andy