If you have to have that car right now then you have no leverage. Enjoy the car and in the future I would recommend being more patient. Almost every time I have walked out of a dealer they have called me back with a better deal. But if they know you want the car and won’t walk why would they move on the price? You proved their tactics correct. Everyone says there are no good deals in Florida. That is BS they are just harder to come by and take more work and patience. Live and learn and next time you should probably hire a broker.