I'm within a week or two of buying my first dirtbike. I have decided on a 250 two stroke and I'm looking around and there are lots of them around here for sale. I've had a couple of Kawasaki road bikes before. Very pleased with the both of them. I'll most likely get a KX250 after all I have read on these forums. Are there any particular years that I should avoid when looking to buy a used KX250? I was also looking at CR250's and know to avoid 97-99 CR's. Thanks for any info! Matt