I don't think I've ever found myself wanting Star Wars to be more violent than it already was. There's already mutilation, stabbings, and electrocution. The new movies have a patricide with a vicious stabbing. If I want to watch a cheesy space version of Saving Private Ryan, I'll put on Starship Troopers.
The CGI cartoons supposedly have fights that are probably about as good as it's going to get for the franchise. Just
this clip (fight at 0:50ish) alone seems more "truly" Star Wars than Star Wars, if that makes sense at all. Something that wouldn't be out of place in an old samurai flick.
I might be wrong, but I don't remember that the first
Dark Forces had FMV. But the sequel certainly did. There was a cheat you could activate in that which allowed you to chop off large body parts, but no still no blood.
Die by the Sword, on the other hand, let you chop bits off polygon by polygon but blunted it with Pythonesque dialog.
tl;dr, "take it to the movie thread"