Red Faction: Guerilla is an interesting title. Ditching "destructible" FPS corridors in favour of a sandbox world isn't something a series does every day, so at the least it's got something new to check out.
And you can look out for it in June, as that's when publishers THQ say the game will be out. June 9, to be a little more precise, and that's (at this stage anyways) for all three platforms: PS3, 360 & PC.