Car Computer with GPS, DVD, MP3, WIFI Network, and XBox Games.
Look and sound as stock as possible.
Weight < 3000 lbs without me in the car.
Drivers:
Good Z shop
Good resources (my350z.com)
Restrainers:
In order to obtain sub 12 second 1/4 and to reduce weight I will need an aftermarket exhaust. The restrainer is that this will pull me away from stock look and feel.