Hey there folks, haven't spent too much time in the 150 forum. Here's my situation. My girlfriend just started riding this past year on an XR100. That bike is great for learning basic controls, but the ergonomics are not very good for much more than trail riding. She has been putting around tracks and wants to get faster, but there is only so much she is going to do on that 100. She is 5'4" and around 125lbs. I found an 07 CRF150 near me that is pretty cheap. It looks like it could use a little work, but I'm always up for a winter project. I want something that will be better sized for her, with better ergonomics for standing and hitting breaking bumps, and a better suspension for her. I also want it to have a pretty smooth powerband since she is so new to bikes. I am thinking a CRF150R with a flywheel weight to smooth out the power and help keep her from stalling it if she's in the wrong gear or something. What are your thoughts?