I like that idea of prologue,interlude and epilogue, that'd be cool to see, although pretty unlikely to happen. plus I don't really want to see the character's I grew up with in the original trilogy as old people shuffling about in outerspace, it'd be like watching Cocoon or worse, one of the Star Trek movies.

I would have thought the twenty years between Rise of the Sith and A New Hope could be worth exploring, you could keep Ewan Mcgregor , Jimmy smits, bring back David Prowse if he still fits the suit Chewbacca, I'd love to see the Jedi Purge in more detail, the formation of the Empire and the subsequent Rebellian, perhaps even a bit of Han Solo's back story and how he came to team up with Chewie, this would have been a very turbulent time period, it seems odd that between episodes 3 and 4, nothing worth documenting seems to have happened