"Apple's entrance into the portable gaming space has been a net positive for Sony ... when people want a deeper, richer console, they start playing on a PSP." In fairness, it's part of Koller's job to rep Sony in these situations, but it's not exactly impossible to argue with his logic in this case -- as the WSJ points out, sales of the PSP have "nearly tripled" since June 2007 (when the iPhone first launched). This would normally be the point where we point out other mitigating factors in year-over-year sales increases (say, games like God of War: Chains of Olympus and GTA: Chinatown Wars coming out, or a new console iteration being released), but we'll leave the comments section below to handle that.
