Took the plunge and traded my 04.5 lly in on a brand new lml with 25 miles on it. So far love the truck and all the options. Doesn't seem to have as much power as I thought it would. My lly with a 80 hp efi tune definitely felt like it had more power. Hope the truck ends up getting close to the mileage my lly got. The dealer will also be installing the tow mirrors next week.