Congrats PSP, my most enjoyed hand held consoles ever, at least for non puzzle games for which I use my DS

PSP might be slightly untracked here, but I dont think by 4 million units. Maybe a million.

There's probably 500k GOs on shelves even.  Hell, we know for sure there's still 80k of them from the first shipment clogging the channel in Japan alone.

Not really. The Go was a huge failure, and my store always has Overstock of 10+ PSPs weekly. I'm sure other stores are worst.

I was just gonna say something similar to this. No way over 3 million PSP's are sitting on shelves.

Is the handheld market going to end up twice as big as it was last gen?

It sure looks like it!

Is it impossible that theres 5 - 6 million PS2's on shelf?

Nicely done, I just ish it got more unique IPs instead of prequels and spinoffs.

It already has a ton of unique IP..

you just don't care to look

Sony should be very proud, despite a lot of issues with piracy the psp is the first handheld to ever challenge nintendo in the field and succeed. 1/3 of the marketshare is pretty amazing for sony's first attempt.