Saw this one coming when they said 1 month apart for R2 and KZ2.
There's not exactly a lot of room on the PS3 this year as it is:
May: Haze and Wipeout HD
June: Metal Gear Solid 4
July: Soul Calibur IV
August: Mercenaries 2 and Saints Row 2
September: SoCom, Silent Hill 5, Prototype(?), Fallout 3 (?)
October: Little Big Planet (?), Motorstorm 2 (?)
November: Resistance 2
December: Tekken 6 (?)
Add in Borderlands, Farcry 2 and Street Fighter IV somewhere in there and that's a calender packed with big releases.
Thanks to Blacksaber for the sig!