Just wanna say beautiful car you have there.

As for a tow rig, I have a 2011 F450(boo now)CC Dually 4X4 and it tows my 28' trailer with no issues. Recent trip to Oklahoma and back netted me 14MPG with the cruise at 75 even on all the hills. never an issue. IMO buy more trailer than you THINK you need.

As for a dually being a daily driver. It is all I have owned for the last 13 years and they have all been my daily drivers. mostly in California where all parking lots and spaces are small. They fit in most parking structures and once you get used to driving one you wont go back.