Pimp my ride

[eternal genome]

im thinking of getting new exhaust ( custom w/ flowmaster 2 valve muffler w/ dual exhaust ), the hard air intake from rabidchimp.com, open air intake from rabidchimp, maybe a new clutch (i thought mine was slipping), new cat., full tune up, paint the car black ( the ugly job someone did to my car was embarassing...spray paint maroon with cheap spray paint clear coat), new headers, get the new throttle body from rabidchimp, greddy blow off valve, new alt, sway bars, and last but not least a battery strap. Ok, i know thats a lot of stuff but is there anything else i can do to my car (as far as engine wise) that i could work on little by little but not bankrupt me and would give me a signifigant boost to my driving performance?

oh, and im getting red neon along with one of my friends to pinstripe some bad ass red pinstipeing on my car.