My first post here, Just sold my 04 Hemi with 108K on it and bought my new 6.7. So far I'm very pleased with the truck. Lots of power and should tow way better than the old Hemi. The overhead reads 17.7 on my first tank of fuel with city and highway driving, but I'll check that when I fill up. From reading some here I not too excited about the DFP and regens.