Thanks to J5 for the tip on the R1 reg/rec...but do you know what year I should be looking for? The one on the website will definitely fit my bike (95 CBR600), but I've seen R1 reg/recs for the 04-06 models which are totally different. Are there any other suitable alternatives? In particular, are there any decent reg/recs by Honda that would fit? And the all important question: just what is a good price, for new or second-hand? The old one is well toasted! Keep the revs below 4000ish, and the voltage is within normal acceptable limits. Rev it beyond 4000, and watch the voltage just keep on climbing...so no rides for me until it's replaced. :-( Damien GPX250 -> CBR600 -> F650/R1200GS (when the $$$ are there!)