Ok get my new car monday and since its finally a car i can start to put nice things in without them getting stolen i would like to work on a system. First thing i wanna get is XM radio on a direct connection so i figured i would go with this. Pioneer DEH-P6500 Head Unit Pioneer GEX-P910 Tuner And Probably the standard Terk antenna. From ebay stores that comes out around 350+ shipping and i get to learn to install it for myself or about 425 from best buy with installation. I dont trust the local car stereo store so i haven't checked there. Any other suggestions around that price give or take a bit? Edit: How do the HU's witouth the OEL display show XM radio? Would i need a seperate control for it like an FM CD changer?