Ok, Really, just all of Taris.

I loved the original KOTOR. It's one of my favorite games of all time. So when I got orders to go to Taris, I was really excited that they were dropping a reference.

Then I got there and I was just... floored. I mean, they even used the architecture that we saw in KOTOR, all updated for new graphics. And the Endar Spire, and you find out what happened to the Outcasts... I just love everything about that planet (not to mention Watcher One, who's just a great villain).