I'm 16, 155 pounds, 6 feet tall. I'm leaving four wheelers and getting into bikes. I don't have any real experiance on dirtbikes, but I've ridden an XR200R through trails and stuff just fine. Around here, there are like no 125's for sale, which is what I'd rather have. However, there's a vast selection of 250's for sale, alot the time for the same $$$ as a 125. So I'm wondering if a beginner like me will survive on a 250. The bike will probably be like a year 2000 or so. I'm going to be riding on an MX track and trails with it. Are there any years and models that were specifically easy to ride? Or should I just save my hide and get a 125. I'm not learing to ride on the bike I buy, but it will be like the first bike I ride full time, as I said I used to ride 4-wheelers. I have about $2000 to spend by the way.