Is this a good price?

[dono37]

I am looking at a 2008 black liftback S, it includes rear spoiler, fog lamps, all weather package and of course S package.They are giving me 800 for a trade in on my 94 miata, I figured ,id get around 1500 for it, oh well.Anyways icluding taxes and title 14600 out the door, the salesman says he would not negotiate but I didnt even try yet.Is this a good deal or should I try talking him down abit, thanks for the help.

P.S. Anyone know what kind of proffit the dealership makes off a car like this, would be nice to know If I tried to negotiate a deal.