Needing advice on which rig for full timing with family

Hopefully, the responses you get come from Full Timers, I think they will have a better grasp of what you're considering. Also, I would consider not only the year of travel, but what happens afterward ? Seems to me, keeping the 5'er & buying a late model crew cab DRW is the way to go, but then again, I don't full time. Happy Trails.