Great! A third person shooter. No one ever makes shooters anymore it is like the genre doesn't exist!
Seriously though good luck to Insomniac if they think they can pull people away from the Gears 3 crowd since that game will have active support with dlc for at least two years. Hopefully they will wise up and go for a platformer (they are much better at creating as compared to their shooter efforts) which would probably sell well on the Xbox since, unlike Sony and Nintendo, there are no successful first party platformer franchises to contend with.