I plan on selling my 5th wheel toy hauler. The plan was to get a SxS with the toy hauler but I changed my mind on the whole SxS route.
The wife isn't going to be happy with selling the Tajma Hal setup we have now but I don't think she would be happy riding around in a SxS either. She'll be happier sitting inside a closed cab, with heat/AC and not having to deal with the wind or cold. Compromises have to be made. Also, I hate towing that huge bitch around just so I have somewhere to sleep.
The whole reason I got into cabovers was cause before I had a 24' Hallmark enclosed race-trailer and would put my other rangers in it with a 450 quad, I towed that with a MaxTow F150 and it did great, slow and right on the edge of capabilities, but great....we would run a Genny, throw down air mattresses, watch tv, run the AC, lights, blender, microwave, etc.
I quickly realized that enclosed trailers have their handicaps with trucks like:
Width, I had to put stockers on everytime, and that was just rangers, trying to fit a full size truck in a toyhauler or enclosed you can basically forget about it.
Weight: Toyhaulers or enclosed with a truck in them can get pretty heavy.
Insurance, registration, storage if you don't have room, etc.
Another variable to consider is if you don't have a winch in your enclosed/toyhauler and manage to break or crash then getting it back in the trailer can be a bitch.
In my opinion if you wanna trailer your truck and have decent living quarters then the cabover with a trailer is the ticket...but you have one more option, find a big enough RV that will legally tow a loaded car trailer, most of the smaller ones/midrange units aren't rated for it...plus, you gotta register it, insure it, store it.
Oh, and side by sides are stupid, very fun, but stupid.