I picked up a bone stock, 2006 TRX-450R this past week (pics coming soon). There is definately a difference in power between this one and my highly modified 700XX that was stolen in September, but there are some great companies out there that are willing to help me out. You will probably recognize the names associated with quality gear/equipment, but let me emphasize their top rate customer support; these are the folks you can count on in the final hour:
Pro Design(714.534.0620) Kill Switches, Air Filters
Visit their sites and get yourselves ready for the 2010 season. Good luck!
"Some people live an entire lifetime and wonder if they have ever made a difference in the world, but the Marines don't have that problem." -President Ronald Reagan, 1985