My sub-frame is pretty hammered. Most of the bolt mounts on it are cross-threaded or stripped out. I would like to replace it, as well as my seat and gas tank. It's a 2002 WR426. Originally I was thinking I could YZ-ify it a tad by going that route for the tank/seat/subframe, but lately I'm thinking I want to keep the Tail light. I really like the new WR's tail light, and was wondering if the new bikes were similar enough that I could get one of those subframes/seat/tanks? Any ideas? I'm kinda noob at this stuff.