I plan on purchasing a new F 250 or 350 (crew cab, long bed) in a few months. I would like to get the diesel but I really can't justify the extra cost so I'll probably go with the 5.4 gas motor with a manual transmission. I'm towing a 16ft. toybox trailer with 2-3 bikes usually. Anyone have any experience towing with the 5.4 motor and/or manual tranny?