Re: 747 Adavanced?
I got a chance to fly the GIV sim @ Savannah and it wasn't too bad once you got in the seat (6' and 200lbs) but it REALLY takes some contortions to get in the seat!!! There are grab handles all over the "cowling", ceiling, seat, etc... to assist you, but it is quite a feat to get in there
The kind folks at Northwest let us sit in the pilots seat of a Airbus 320, that thing moves in every which way to let you get in and out. It goes up, down, in, out, sideways, spins, etc...