This was the product of yet another random thought that came to me out of the blue. It may very well have been done before, but I haven't been able to find anything like it.

Invisible Jaden: http://mrwonko.de/jk3files/Jedi%20Aca...
Invisible lightsaber hilt (I overwrote the model for a default saber hilt with the model that this used, in effect making an invisible lightsaber hilt): http://mrwonko.de/jk3files/Jedi%20Aca...
Rosh model: http://mrwonko.de/jk3files/Jedi%20Aca...