I'm in a dilemma here. I have two bikes, I am selling one so I can get my son his first car. I have an 05 and 06 YZ450's. The problem is I don't know witch one to sell. The 05 is absolutely pristine. The 06 obviously has some nice updates. The 06 needs a little love, fork seals, front brake rotor and levers. The hubs, rims and spokes are also dull and dingy. Man if the 06 was as clean as the 05 there wouldn't even be a second thought.... ugh I wish I could keep them both.