I'm on the market for a r6 between 99-01 models. Are there any differences other than the colors? I know the 01 models have the better looking rear end and i would personally prefer a 01 but my aim is to get the cleanest 2nd hand bike possible not the latest one. Unless there are many improvements and changes made on 00 or 01 i don't have to be patient and wait i can just buy a 99 model. Please help this newbie 