my quest to 3100lbs!!!

[C Murda]

car is currently down to 3328 with a 1/3 tank of gas....mind you this is or WAS a FULLY optioned 2000 Z28 from factory body kit to leather....

things currently done to lighten:
full chromoly tubular suspension parts and k member
removed door crash bars
grant 13.5" steering wheel
rear seats and seat belts all removed
spare tire and shit removed
factory monsoon amp removed
AC removed
ABS removed
air pump and PCV shit removed
windshield wipers removed (car doesnt see rain)
front bumper support removed and replaced with a tubular chromo one
about 3 lbs of sheet metal cut out for my standing up radiator "mod"
BS rear draglites with Hoosier QTPs

stuff on the to do list before september/october racing starts:
front skinnies -45 lbs
removed pass side airbag and steel support -30 lbs
rear speed glass -25 lbs
removed 35mm solid chromo front sway for the track -30lbs
corbeau FX1 Pros -30 lbs (pair)

so doing the math that would get me down to 3168...... i dont want to go to a manual rack or loose my stereo the car is still a street car, but what else can i do to loose another 68lbs????? also dont want a speedglass front windshield granted that would yield me another 30 lbs or so... and dont want to do a lightweight brake set up or change my suspension over as my car is mainly for highspeed use not just 1/4 mile..