I'll be using the matte painting of the soldiers:
http://www.youtube.com/watch?v=mR0NSOdzM4U
As to the lightsabres, I'm taking the same approach as with Empire, I'll be rotoscoping a few but most of the time just brightening and colour-correcting them. For some lightsabre scenes I'm actually gonna use Ady's AVCHD because he already fixed a lot of the issues with the lightsabres and it's just too much work to do all over.