Thanks for the quick reply. The reason I need to go with the 780 is that I have 4 kids that we'll keep seated in the dinette area while driving. I would prefer the lower height of the 630 so if Volvo does come out with a 730, I would be all over it. Unless I can figure out how to fit a jack-knife sofa across the back of a 630 that can seat 4 across in seatbelts.
As for the F650, I would be sending it over to
Alton Truck Manufacturing to get another set of doors added. This way we could seat 8-9. Then send it to get a bed from Herrin.
Overall the costs would be within $10K or so unless FET comes into play with the 780 or the bed for it. Then the difference grows quickly.
I also need to check into registering the 780 in IN as a motorhome.