I had my 07 RMZ250 stolen so am looking for a new bike. I found a new 2007 CRF250R for $4889 out the door. The price seems great. I have never owned a Honda but have really been wanting to try one out. I ride track 90% of the time. I honestly loved my RMZ but can't find any leftovers and am needing to spend $5000 or less. All the 08's are $5500 or more. Can some of you guys give me the good and bad of the 2007 CRF? I have this image of valve eating monsters but the internet and a few bad bikes can give this impression. Is it true? Do the valves not hold up? I would appreciate any feedback. Thanks!