will a chip cost me? all together, intallation, programming, everything. i THINK ima go wit giac, bcuz my boy went wit them and i was pleased with his results...any info/advice? BTW i got the bitch lowered(eibach pro line) so next is chip, exhaust, intake, increase boost, advanced timing(maybe), and (maybe) big turbo kit. might skip on the turbo and advanced timing and go with a zex wet 50 shot kit....aw, hell. just lemme know whatcha think