-Whether or not the supposed "American Graffiti"-like atmosphere present in the lost cut contributed to or hindered the film?
-Did he feel that the pacing of the film worked in its early form?
-If he thought the excised material drastically changed the film in any way? Did it make it more slapstick? More focused on certain characters?
-Since he mentioned in "Revolution Of Star Wars" that geography played a larger part in the film, does he think the grander scale of the sets would have been useful in the final cut?
-His perspective on how audiences would react today if this were the first Star Wars film released?
-Whether or not the missed grapplng hook scene exists (I had to say it)?
-If he can describe the unique material in the rough cut pertaining to the Death Star/Leia rescue scenes or Mos Eisley?
Just throwing out a couple of suggestions. This stuff interests me quite a bit.