If I may be so bold, I don't think the THX 1138 "Director's Cut" is nearly as offensive as the Star Wars and Jedi SE's. It's more on par with the 1997 SE of Empire, which never bothered me all that much. My only major problem with the THX DC is the CG monkey things at the end.
However, I still prefer the pre-DC cut, myself. I've never seen the true "theatrical" cut, though. Has anyone here seen it?