Ok “dark siders”, time to come clean. DW and I bought the pup for a couple of reasons, one being we have our eyes on going dark. Wife is digging camping more than she thought so that could happen within the next year as opposed to a few years down the road. Main reason is we plan to do quite a bit long distance traveling and figure the TT will be a lot better for overnights; those pull in at midnight, sleep 6 hours and hit the road again. Early summer we bought a new 2018 Canyon with the tow package and she’s rated up to 7700 lbs. I drive a lot for work so it made more sense. Having said all of that, we don’t even notice the pup is behind us but I’m wondering how much impact the height of a TT has on a smaller sized truck? I’m thinking we will end up in something that is walk-around queen bed, no rear bunk layout, but the DW is really hoping for both the dinette and a sofa. I know we can go the Murphy bed route if we need to, but I’m still pondering the tow aspect because living in Florida means we have to cross the Smokey/Appalachian mountains to get anywhere basically. How much does the wind resistance really affect especially when going up a real grade? And yes, we will use a sway bar/trailer brakes/etc.