I did the same thing when we bought my wife's 99 AE10 Miata. I called dealers in the area and made them work for my business. I ended up getting $6000 off sticker. It helps if it is end of the month or in my case the snow was going to start flying!

I grew up in Orlando, you may want also to try outside of town. Where dealers overhead is lower. Norman Brothers Nissan on (436 just south of HWY 50) was a decent dealer there, but someone bought them out.
Best of luck to you, Dan