yeah i have a daily driver 40mpg honda, so the truck we only really be used for weekend duty. I don't think i will ever be towing near the max of the truck, like i said i've got a regular trailer and total weight is under 5,000, but one day would like a gooseneck race trailer with living quarters and all the bells and whistles.
Also i know right now i would probably be fine with a f150 or a gas f250, but i want something i can grow with and possibly maybe try running biodiesel.