The latest Ratchet & Clank game from Insomniac - Ratchet & Clank: Future - has been given a release date by Sony, and will be out towards the end of October.
October 27, if you need the exact day. Note that's only the US release date; European dates are still to come. So far this game's been gliding along under most people's radars, which is a shame; hopefully over the next month or two Sony can remind people that there are quality games coming for the PS3 later this year that don't involve fortunes, modern warfare or British rock groups.