To get the ultimate detail you'll want to capture multiple sets of laser disks from the same collections, so that any detail that isn't captured on one set is capped from the other sets, then re-combine them into one image with max detail, like the X0 Project did. But you'd need something like that black magic program that was able to do that, combine multiple sources that let all the cumulative picture detail be collected into one video.

The goal, of course, being to get a final picture that is superior to the 2006 official Star Wars unaltered trilogy DVD set in detail and overall quality as much as possible. :)