We full time in a 40 foot triaxle toyhauler. Have been to Alaska and many other places, spend our winters in South Texas. Love the life style, that all being said having a 40 foot 5th wheel and a 22 foot truck is a determining factor on where you stop and sight see or spend the night. We bought our first TC last year, a 990 Arctic Fox. We have a F450 Ford so we have plenty of truck. Spent 5 months in the TC last summer and was surprised how much we liked it. Any where a dually pick up can go so can my camper. We will leave the 5th wheel this summer and take the TC on our summer travels, looking forward to a little boondocking and stopping at small out of the way places. We pull a Harley Triglide with us on a 19 foot trailer for excursions so we don't have to break camp if we want to run into town. As said before beware of the small living space and the lack of a sofa, we set out a lot so not bad for us. In the end do what makes you happy. George