i wish you could, it would add to the effect of being able to customize your stuff. it wouldn't be that hard, all they would need to do is create a few handles, and custom grip decals, and put them on like in the board customize in tony hawk. and maybe some handle upgrades like xtra crystal slot or something and diff addons to the handle, like the dooku style. you could buy these, or pick them off of the remains of all of the dark jedi you kill. anyway it won't happen, but if it is ever put into any game i'm going to get it. lol

i want dooku's hilt that gunblade lightsaber just looked so cool.

You CAN see the hilts, in the cutscenes, if they're shot anything like the cutscenes in KotOR.