Hey, this idea may have already been suggested already. I was wondering if it would be possible to redo the two prerendered cutscenes of Bastila and the Jedi fighting Revan on his flagship so they are ingame cutscenes instead. This was partially done (or rather expanded upon) in Brotherhood of Shadow: Solomon's Revenge, but I think it'd be cool to replace the prerendered cutscenes because they aren't very high quality and a lot of people use reskins and remodels of the vanilla game materials. Thus, if you have a pretty high-definition screen, you'd be able to watch the battle with good picture quality using the mods you've installed.
This mod would require some rescripting, scripting, utcs, and a module or two.
As of 3/14/10, TSL is restored. The Sith Lords Restored Content Modification by Stoney and Zbyl has been finished and can be downloaded here