I've considered it, but I'll admit it's pretty low on my list. My motivation for the ESB and ROTJ tracks were:

1) AFAICT, no GOUT-synced lossless original stereo tracks existed for these films.

2) Existing ROTJ tracks had a sync problem.

3) I needed to practice/learn syncing audio for an unrelated project.

Frankly I don't think my skill at audio sync and repair measures up to what Belbucus and others have demonstrated, so I steer clear of Star Wars simply because it looks like the pro interest is already there. I'll probably be quite happy with the digital SW audio from the Japanese P&S disc, and it's hard to be motivated when you're not dissatisfied with the status quo.

Also I've recently learned that I hate working with audio, with a passion ;)