Damn...still haven't got that car sold yet? Give Carmax a try. They gave me a fair deal on my 2000 ZX3 after I couldn't sell it myself.
You should also look into posting it up on Focaljet. You'd have to be a member with at least 10 or so posts, but that should give you a decent national audience of potential buyers.
Good luck on the sale. You don't see many Aztec Gold Foci around. Definately looks well cared for.