Join Date: May 2003
Location: Hilversum, The Netherlands
I don't think there was an '02 2570EX since they only became Prestiges in '03. If you're sure it is a 2002, then you have what I have, a 570EX, with an Edge. Don't change the trem. There's no need.
The opinion varies on the board, the advantage of the old system was that it has locking studs. The new system has better other things (like flutter, for some people) but no locking studs, which could affect tuning stability and all that at some point in the future.