I'm taking a hard look at putting my name on the list to get an '03 450exc or a WR450F (can't make up my mind!) I just read a review of the 450exc in Dirt Rider magazine. They referred to it as the 450 EXC-G, and said it was green sticker approved in California. Is the "G" actually a distinct model only sold in California? Anybody know anything about this? Also, having never owned a KTM before, I've been hesitant paying that much more for KTM over WR450. Are they really better bikes or what's their draw?