A good controller, but not great

When I first got this controller, I was very impressed, but now that I've had it for a while, I can say that I'm only impressed.

It feels great in my hand, and the range isn't at question.

The only major problem is the fact that it's got a zone, where if you nudge it a bit, it'll move around; Now I don't know if it's from wear and tear, but I only had the Logitech Freedom for a 3-4 weeks before i noticed it was slipping.

It's not a huge problem because i don't do any precision work with the controller, but it's still a concern.

Overall, I suggest everyone that's looking for a controller get this one, it's a decent wireless controller that'll give you years of good gameplay.