OK, you guys are making me nervous. Let me introduce myself as a first time CTD owner, as I just purchased a 2003 2500 Quad 4x4 w/ 43k miles. Previously, I was towing my 28' Jag TT with my '04 Durango, 5. 7L Hemi. The Durango had the power to pull, but drank like a sorority girl on her 21st...