I recently completed the promotion requirements at Pacific Poker and received 12000 points from Poker Source.
I probably won't return to Pacific for several reasons - If you play fixed limit, you'll probably be playing with the same five people in every game. Cashout was horrendously slow and the software is really hard to look at. Their new table design uses avatars that take up too much space and uses tiny cards that are hard on the eyes after several hours.
As for PSO, I couldn't be happier. No hassles and they do things quickly and as promised!
My PSO account name is Robotcan