The latest firmware update from Sony for the PS3 will finally be giving gamers what they've been yearning for, the ability to use the XMB (CrossMediaBar) in game very similar to what Xbox 360 owners have been able to do with their blade system. The update will be made available from July 2nd and will bring your PS3's firmware up to version 2.40. For a demonstration, head on over to the US Playstation blog.