I've had a gen 1 Fazer 1000 for a few years - decided it's time I joined. Just been through the Exup problem. Fitted a new-ish one from a Gen 1 R1 - so back on the road now. The original was so seized in the mounting plate no amount of heating and battering would move it.
I was horrified at the cots of a replacement - about £450 from Fowlers.