I am looking at trading my 06 wr for an 03 wr (don't ask why) What is the differences is the two. Weight looks similar, but what about the suspension? Does the 03 feel top heavier then the 06. So ya know the 03 is a 450 and I am determined to get a 450 or a KTM 300. Just looking for your opinions on the 03 wr. I have read about the woodriff key and third gear. If these were going to be a problem they should have already surfaced, correct?