Erikstormtrooper said:

Well, there are a few visual differences. Like Ben's Hut, the Death Star reveal, and the TIE attack at Yavin. For these, you'd need the Purist video as well.

The Purist was made from the ANH:R master so the visuals are all the same but edited differently. For Ben's hut you may need to use my EPIV AVCHD for a couple of shots that were trimmed or the purist (the quality difference for that 1 scene wouldn't be noticable at all). You would be able to make a DVD-9 Purist from the DVD-9 of ANH:R