great site! i am thinking of a 450 yamaha or a raptor . i like the 450 alot but i have been reading theforums on the tranny problems. has yamaha doing anything about this ? or is this acam mod problem? i domostly trail riding in chatsworth ( new jersey off road park) but the raptor has reverse. the450 is light enough to get off and push out of a tight spot? how is the yfz on tight wooded trails? :what :lol