[TN 2010 SS]

I'm going next week to look at/drive a leftover new 2010 black SS/RS at a nearby dealer. MSRP is $38,000+. It has polished wheels and sunroof. The salesman is a longtime friend, and has already guaranteed me supplier pricing (which I don't qualify for), as well as the $1000 dealer cash on 2010s and the $1000 loyalty discount. They've had the car sitting on the lot for probably 8 or 9 months and really, really want to move it. I'm pretty sure they'll come down even more than what they've mentioned. Anyone have a ballpark price where I should say "Sold!"? Thanks for any opinions...