in a recent interview, when questioned whether Han shot first, Abrams responded "I would argue there was only one shot fired"... that alone shows the potential for how he'd prefer the OT be viewed before the ST. Which leaves the PT. Yes, hed be limited to the same story, but imagine the potential alternate takes, deleted scenes, etc. that could be used to create the ultimate FanEdit. I would love to see that saga. 9 films, respectfully structured to be watched one after the other, by someone who loves them.
Of course, im sure PT:Revisited would still be better ;)