My 02' adventure is enjoying its new home, and I'm starting to get down to the small stuff (i.e. done the bearing upgrade, valve adj. etc.). I'm liking how a past owner went to the FCR carb, though the 'SXC competion' exhaust is problematic... It's not USFS stamped and I need that sort of thing in my neck of the woods. Is there any way to modify it to Smokey's liking? I've found some replacement USFS inserts for the end of exhausts on some websites, but they cover only the full dirt models (stopping short of the 625's). White brothers has an interesting new product, but again, doesn't look like it's for my bike. If I'm to buy another exhaust, what would people recommend (less than $300) - I'm thinking just a KTM that's similar but USFS, if that's out there. Any suggestions? Thanks in advance.