Hello, new here but been stalking this forum for months now. Im itching for a Challenger this spring but not sure about some options...Im about 99% sure I cant buy a R/T even though I see many that look awesome but Im afraid 6 months later Ill be asking myself why I didnt just get the 6.4... anyway has anyone here that owns a 6.4 challenger have any regrets about the transmission they have? wish youd got a manual instead of auto or vise versa?? I really want a manual (I think) but Im wondering if shifting will "get old" or Ill leave it in the garage more often because I dont really feel like manually shifting. Ive heard Dodge doesnt offer any warranty on the clutch or transmission on the manual but it also doesnt have the engine management for gas milage, is this true?? Any input on the tranny choice reasons, experiences, pro or cons or regrets would be awesome! Thanks for responses!!!