I remember you mentioning that you used to go fly a motion simulator at DFW. If you were talking about the old Dalfort Aviation sims...B-737, B-727, B-747....I used to go fly them too. In 1989 and 1990 when I was a Flight Instructor, two of my students were Simtechs at Dalfort Aviation. We made a deal, I would give them all the instruction they wanted for free, and they would let me into the sims at night. I got 67 hours between all three sims, and out of the three, the B-747 was the easiest to fly. I would imagine the B-747-800 would be pretty good to fly.