We just got 2 09' KLX110's and 2 09' KX450F's at school.
I can just say that the 450's are INSANE. Programmable ECU, 42mm Throttle body...yeah...they are fun to play around with and wrench on!
We are also making our own version of the KLX110 Monster edition. Unfortunatly it will have those ugly green hubs, haha.