looking for info, getting my gt500 soon and just cant help the feeling that i want a little more out of it. looking to put in after a few thousand clicks some upgrades. definatly a cold air, get a tune, and possibly a chip of some kind. also i was concidering of changing the pully on the blower. what do you guys expect itll be pushing power wise. also do you think these upgrades are a wise idea or is there something better. i seen threads with a cold air and tune itll be pushing 500+ at the wheels...simply amazing, cant wait!