I disagree completely with this. This was sony's first noticeable attempt at taking marketshare from the sole captures of the handheld audience. And they have moderate success! Sure they poured lots of money into something that was eaten alive by nintendo, but since when has 55 million been a bad number to sell in terms of hardware? Easily the psp will cross into the 60 million maybe even claw its way into the 65+ million
So sony should just give this up? hells no, try again and if that fails...then give up :D