I am in the market for a newer bike. I have been looking around at Yz 250's and Cr250's, and I would like to know if there are any known things about them that go wrong, other than normal wear and tear.. And what are some good things about the bikes. Like which has better suspension and power. I am looking to get a 2001 or newer bike. I have had a 1982 XR200R , 1982 YZ 250, and a 1990 yz250.