A retail survey reveals that Sony's PlayStation Portable sales are solid but not spectacular. Of the 150 surveyed retailers only 50 reported to have sold out all of their PSPs. Another 15 stores of the 150 reported to have three or less in stock.
"We believe that the PSP has come close to shipping its target 1 million units in North America, with a range of 475,000 to 575,000 sold to date in the U.S. with roughly another 250,000 to 300,000 in the channel," wrote McNealy, who said he still believes Sony will sell 4.5 million to 5.5 million PSPs in North America this calendar year.
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