Wait until 2014's are on the lot and go for a 2013 or even a low mileage 2012.
Also, invest in the Black Book so you can see the auction value of the car. Bring that with you to the dealership and you will watch their faces fall before your eyes. It's like an anti-bu
llshit talisman.
TrueCar et al is not really of any value -- it will just help average out the degree of robbery committed by salespersons in striking deals.
I would also review the thread on buying a new car -- the info on prices is a bit dated, but the details on dealer holdback, differences between invoice and MSRP, etc are all very, very useful.
Good luck!