The Move Navigation Controller is a very high quality. He sits comfortably in the hand and does the job wholeheartedly. Unfortunately, there is not many games that require or support this controller, but I'm sure that Sony and other developers will do so. I play so that Heavy Rain and I'm excited about the new control. The criticism that the controller does not attach wrist strap is for me no, because the navigation controller does not move as the Move controller while playing or is swung; therefore: An absolute buy recommendation!