I love the look of the 99-02 so I dont know why you would ever go to an 03. The 02 basically encompasses the carburated engine and the sort of classic beginning of the r6. That is like saying you want to put a new corvette body on an old corvette or same with a mustang. It just doesnt make sense, the newer 03 model has a look that says, Im newer and FI and I am a racey bike run by a computer. I dunno, maybe its just me gettin wierd hippy vibes from the bikes but if I knew the 03 was carburated I would think it just looked silly.