So, I'm in the process of doing a complete top and bottom end rebuild for a friend of mine, and while we are waiting on head work and a valve job, I have been looking at the transmisison. I have been looking at many threads of people complaining about the weak transmission of the 07-08 rmz250's, so I figure it should be addressed before we put it back together. There is clearly some wear on the gears where the dogs engage. From the pics I have shown, does this look like they need to be replaced? Keep in mind these gears are approx $75 each. To the people who are also having shifting problems and false neutrals, did your gears look like this? I also found a small spot where there is a "dent" on the shift drum. I know if it was a pro bike/rider there would be no question to replace, but this is for a "d"-ish level rider who will ride more woods than moto. WWYD?