WTB: 01-02 WS6 M6 Black Vert <30K near IL in June max.23k$

Ok, maybe it's to early to start with the search, I will come to IL / Chicago on 06/08 - 06/12 on vacation and want to buy a TA:

Must 01- prefer 02 WS6 Convertible
Prefer M6 Hurst
Must Stock- small mods like aftermarkt exhaust w/o headers are ok.
Must Black / Black
<30k miles
Clean Carfax
Mint Condition
My max is 23.000$ cash on Hand


Also, if anyone knows links where I can search for cars please let me know! I already know autotrader cars.com and carmax.com. Thanks!