You won't find many '03's as they were a very short production year. Most of the changes occurred in '04 but allow me to make a few counterpoints to what the dealer said. The CC. software got SLOWER from '02 mostly to appease an American market who couldn't deal with the jerky shifts. As a result, shifts were smoother but took longer thus the car was slightly slower. If you plan on only cruising, the SKYHOOK is o.k. but if you plan on tracking the car or would like a more sporty feel, get a non-skyhook and throw on some lowered aftermarket springs and you'll have a G.S. competitor. I don't see the prices dropping too much once the new coupe comes out because you're probably looking at a $30k difference between an '07 and and '05 anyway and most of the depreciation occurs in the first year.
Its a great car so Good luck.
Its a great car so Good luck.