I love the fact that they compare an MP3 player to a cassette player, completely forgetting that for year, portable CD players were the norm not cassettes, so Sony had probably already ceded its leadership years ago!
It's interesting that they single out the PS3 in regards to shortages when at the same time the 360 had the same problem when it came out.
And its also been a problem for Nintendo since the release.
Quite funny though that its only been a problem to Sony, and its ok for everyone else to not be able to supply units!
