By the way, OP is also making the assumption that people who play and enjoy inFamous and consider a future purchase of inFamous 2 are fans of Uncharted or Call of Duty.
Uncharted sells 4-5M, CoD sells 10-11M.
PS3 has sold ~50M. Obviously 30M people or more don't care for Uncharted or CoD.
iPhone = Great gaming device. Don't agree? Who cares, because you're wrong.
Currently playing:
Final Fantasy VI (iOS), Final Fantasy: Record Keeper (iOS) & Dragon Quest V (iOS)