Haven't pulled the trigger yet but took a test drive today. I believe I want the RT Classic but it is hard to determine the difference between that and the Plus, can anyone pin it down? My first car was a 1970 Challenger 318 automatic on the floor purchased from the original owner; regretted getting rid of it ever since I did. Been looking at the new Challengers since they came out and with the 2015 model change I want to make the purchase now. I want to go with the automatic and would appreciate any advice on the different models and options you can give. Thanks!