Apparently the game varied a fair amount between versions, so hopefully we get a good version, and the game is actually optimised for PC, rather than halfbaked-optimised, a la the first Fable (ever tried solely spellcasting? No? There you are, then.); personally I can stand a cheesy/silly plot provided the game is fun, and this is the first real-time lightsaber game since... BF2? But more seriously, since Jedi Academy.
My guess is it'll be pretty modder-unfriendly. As in shark's-maw unfriendly.