To much for this 05 Gto?

Alrgiht guys just need an opinion on if the dealership is asking to much for this 05 gto. It actually was traded in and has 2,500 miles on the clock.It is a light blue I believe they call it syclone blue and has the six speed. They were asking 29,995,but I see that invoice on a new one is 29,782 I believe,and I would think it would be below invoice since it is concidered used.So I was wondering what do you think I should ask for a fair price, I looked up an 04 with this milage and it was 27,+++,so I would think about 28,500 might be about right. Any advice or info would be greatily appretiated .
Thanks
Gary 95TA

I would try to work out a better deal on a new GTO. :)

Im thinking a new one is just outta my range and I thought why not try to get a few grand off this one if they would work a deal,but I just gotta figure out a ball park figure to work from.

Gary 95Ta

Hmm, I could have sworn last I checked, with the GMS discount a new GTO is 30k.

So for maybe 25k I'd take a look at... even then.. another 5k and you get a new car.