Thanks all. I have tons of pictures and the seller has been very open and seems legit on the phone. I am familiar with the model, but wanted the knowledge of those experienced.
Follow up: He is giving me the WD hitch and sway system. My truck is a SuperDuty F250 with bags from previous owner having a slide in camper. As for inspection, no, its 4 hours away and I don't have th etime to get out there ahead. I know I am taking a chance, but compared to my past Pop-Up, which was a fixer upper, i think I have the knowledge for the final inspection when I pick it up.