Well, it's not local to you (SE Michigan), but the dealer where I got mine (
Prestige Pontiac, Buick, GMC, Ypsilanti, MI, new & used cars, auto repair & parts. - do a used car search w/appropriate parameters and you'll find the listing, although it's not very detailed...my black/black '04 is still on there too as of today) just received an '04 Red/Black as a trade-in early this month (I thought it had an M6, but web listing says auto) with just under 60,000 miles that the used car manager said he could sell for $15,800 (IIRC, that was out the door including MI 6% sales tax & other fees).