Used RAM Mileage Question updated w/Photos and Carfax

NADA has it at 40,650 retail. I'd like to at least get the SLT with the Bighorn package. I don't mind the premium cloth seats, but I'd like the other bells and whistles like nav and backup camera. It's located a dealership 500 miles from me, but I've got friends who could fly me there pretty fast...