I finished this last night. And son, I am dissapoint.
I played the first two games for weeks/months. I finished this one in a week, and really have no desire whatsoever to replay it. I found the gameplay to be repetitive, boring, and occasionally annoying. The side quests and exploration were terrible, the interface was a step down from the last game, and I'm sorry, but that ending just absolutely chugged cock - frankly, it was worse than KOTOR2. And for all the continuity, they sure dropped the ball on some stuff (Shepard would have known what the ardat-yakshis were, for example).
This was not worth the wait, nor did it come close to living up to the standards of the first two games.