User blog:RBCS/Release date

Release date confirmed?
I was looking up info about the new Sly Cooper game and something caught my eye. It was a confirmed release date for Sly Cooper Thieves in Time. Gamestop said that the release date was May 31 2012. Here is the website I found it on http://www.gamestop.com/ps3/games/sly-cooper-thieves-in-time/91462. I kept looking and I found another release date. This time it was on amazon. Amazon said that it was going to be released on October 1 2012. Here is what I'm talking about http://www.amazon.com/Sly-Cooper-Thieves-Time-Playstation-3/dp/B0050SXU3Q/ref=sr_1_1?ie=UTF8&qid=1325350962&sr=8-1 (yah I know it's a long URL). Please say which one you think is right.