Hey i got a Dirt Bike Question... OK well for a 13 year old about 5 feet, and never drove a Dirt Bike before but i got alot of friends that will teach me to drive good etc.. Well one of my friends told me that a Honda crf150r would be good for me, and I'm wondering think that should be good for me? If so is it a good bike? Also do you guys think i can find one for about $2000 or less USED, but not a old year.. Thankss 