I haven't been around in awhile and alittle rusty with the Yamaha's, but I got a 2007 YZ450 with quite a few mods and the bike just isn't meeting my needs for a bush bike. So I am looking to get a WR450 and swap all my parts over. It appears that 2007-2011 WR's are the same bike so any one of those years will work? I am thinking about a new 2009. I will list all the stuff that I am looking to swap over and wondering if you guys will know if any of them wont work. Forks and shock Rg3 triple clamps head/cams maybe the piston and cylinder ims tank hubs/rims oversized front disk rear disk all levers clutch/brakes and gear shifter STM slipper clutch skidplate/sharkfin pro circuit Ti4 full exhaust heavy fly wheel probably not needed on the WR though That's about all I can think of right now. Or I could buy a used WR and swap over the parts which would probably be more work and I wouldn't have a new bike. Things I want are the electric start, stator/lighting and possibly gearing. What do you guys think?