I wouldn't mind seeing the new KotOR taking place during the New Sith Wars: 2,000-1,000 BBY. If it is indeed the MMO, then everyone that wants to play will have options. There are Sith, Jedi, Mandalorians, the Republic, Battles, Death and Destruction!
It's a great time period for a game that's expected to have thousands of players. Just my 2 cents though.