very approximate estimate..

~$1100?? on suspension type stuff..
- h&r oe sports
- koni yellow sp3s
- itr sway & BSQ kit
- GS-R wheels & tires to go with them
- strut tower bar

~$600?? on other misc..
- JDM si vtec lip
- 98+ tails
- blaupunkt HU and front speakers
- s2k antenna conversion
- k&n air filter
- etc..

and, of course, there's maintenance and crap... $$$ there = ???