In defense of PSU, I think the game should be re-reviewed in a couple of months. One of the gripes some people had with the game is that it's like a Beta (unfinished game) that you're paying for. As the updates come, there are more and more things being added to it. For example, I think the Advanced Classes are available now once you earn the ranks for it. If they're not available now it's scheduled to be in this month's update.

I don't really play MMOs anyway. I've had an FFXi subscription for almost 3 years, but I think I've only put in maybe 30 hours and 25 levels into the game. Perhaps I should cancel that subscription...
I do have PSU, but I haven't played it much. I guess I must have burned out during the free Beta that was on the 360 :P I'm sure I will get back into it, though. I've also played WoW a bit, but never continued past my free subscription, and I have Guild Wars which I played for 3 days then didn't touch. TimeSink games like that I guess just aren't my style, since I have so much other stuff (games and otherwise) to do.