I got my Basic GT Premium back in July 2018. You got a better deal than I, as mine was 38K OTD. I also traded a Challenger, but mine was a 2016 R/T Shaker 6 speed manual. IMO the stock brakes are very good and big, but that transmission is amazing. It always seems to be in the right gear regardless of the situation. Mine came with nav, XM radio with the large screen, drag mode (which I never use lol) heated and cooled leather seats. I love this car and your blue color is the best. I was looking for that but settled on Magnetic Gray.