Hey guys... this is probably a quick question for those "in the know", but a friend of mine is looking at buying an '05 WR450 (in like-new condition) to prep for Baja. He's trying to figure out how much stuff from an '03 YZ would fit on the '05 WR. Things like triple clamps, skid plates, frame guards, seat, etc. He has a few bikes and I guess when he was researching parts to swap, he was finding year limitations for things like his skid plates, but can't confirm if they use the same frame... the '03 YZ and the '05 WR. Thanks in advance for any insight and sorry this is second-hand... for some reason, I haven't been able to get him involved with the forum. Thanks!