The reason the PSP is lagging is because Sony went their usual route and tried the make the most technologically impressive machine that they could. So now the "Hi-tech" of 3 years ago is old news people are moving on to new media devices(iphone).
The reason the software sells so bad is piracy, and the fact most people that have a PSP have like 1 or 2 games max, and then use it for a media device.
End of 2009 Predictions (Set, January 1st 2009)
Wii- 72 million 3rd Year Peak, better slate of releases
360- 37 million Should trend down slightly after 3rd year peak
PS3- 29 million Sales should pick up next year, 3rd year peak and price cut







