Open up your wallets and purses, Sony PlayStation 3 fans, because Amazon.com is offering another of their all-day game sales on certain PS3 titles.  You know the drill by now.  Amazon will post a new deal every few hours for a limited time only and offers clues as to which games will be heavily discounted.  Checking the hints implies some nice sales on games such as Devil May Cry 4, Ratchet and Clank Future: Tools of Destruction, Uncharted: Drake's Fortune, Haze, Gran Turismo 5 Prologue, a Logitech steering wheel of some sort, and Blazing Angels 2: Secret Missions of WWII.  Good luck snagging a deal!