Hello all. I will be aquiring an 03 Grand Prix SE here soon. I've been around Grand Prix's a bit. My buddy had an 01 GTP. Dad has an 07 Grand prix 3.8 n/a. My buddies GTP had the Bose stereo system. The one I will be getting has the stock stereo. Can I swap a Bose into mine? I figure I should be able to considering it's the same head unit (I assume) but it has the better speakers and the amp. I would guess the security system shouldn't be an issue either. Any info would be great. Thanks.