Seriously considering buying a mid-size 5th wheel next year. Seems like we just brought our new Lance home (in 1996) and its just barely getting broken in, but we are considering going semi-fulltime next year and 5th wheels are looking better and better.
You have to try everything to find what works the best for you. I still own vintage 40' conversion, but since sons no longer go with us, we enjoy TC for mobility and money saving options. Have fun with new toy. Double towing is legal in almost all states BTW