So i'm coming off of an '05 YZ250F, and I'm going to go with either an '08 yz450f, or possibly a CRF450. I like the Yamahas, this would be my third in a row, and I'm familiar with working on them and the durability is outstanding (except for my fork seals). I know I probably can't go wrong either way, but I'm directing the question to the guys and girls who have ridden both 2008's before i dump some coin. I like the low sound output of the YZ; the supple suspension is a bonus, and coming off a 250f I think the smoother power of the YZ would be better. But I like the steering damper on the honda, and the ergonomics are so much better on the CRF for me. I'm a bit torn between them. This would be for 80-90% motocross and 10-20% woods riding. Thoughts, opinions?