That map looks pretty cool. It is nice to see a SP map being made, especially one this good.
What Jedi and Sith models/skins do you intend on using on your map anyway?
By the way The sidequest idea sounds pretty cool. Maybe you could make the sidequests involved with the Lightside/Darkside choice. Instead of one choice, you could have several like Dark Forces 2 or KOTOR.