I'm not going into details because many other have already done so. However this is an awesome truck. I'm continually impressed by it performance and ride quality. I bought mine at the Dodge Big Event year end close-out, so I got a great deal.
Absolutly the Hemi. It's actually taken me by surprise and ripped my hands from the steering wheel. It wants to go more than I do and I like to go. Also, the MPG is very good because of the MDS shutting down 4 cylinders.
Ditch the OEM Goodyear tires. They wear entirely too fast and have near zero wet traction. I'm very greatful for the traction control. I may have put my truck in a ditch by now without it.