welcome to the club, best bet is buying new from a dealer or maybe the off chance you manage to find one on ebay. I've been looking for a used one since June between ebay cl and forums
Sadly, they do not come up very often and when they do, they are gone in minutes. I am in the process of finding out whether an R6 Speedo functions properly with the 07' wiring harness. So far so good, but still lots more testing to do.
Anyone have a "nonworking" 2008 meter assy? Found a working unit, but the RPM lens and cases are damaged. Hope so, but if not, I'll just try some plastic fabbing. It's just for my golf car