I just think you have to be patient and do a lot of shopping.
Don't be afraid to call dealers that post on Autotrader.
I bought my 2013 Nismo in February for $36,000 and it only had 1800 miles on it. It came with every upgrade they offer including the Bose, lighted door sills and back up camera. Hell I think that's all the upgrades they offer
They even added clear bra and some theft deterrent system to the car for free.
I felt like I got a great deal and that's all that matters - is how you feel after the deal is done