Play delay

Estimates show Sony has sold 60% of PSP inventory

By VARIETY STAFF

Sony's latest handheld videogame unit, the Playstation Portable (PSP), hasn't been flying off shelves. Since its March 24 release, estimates peg that Sony has sold only 60% of its 1 million inventory in the U.S. According to firm American Technology Research, just 50 of 150 stores surveyed had sold out of the PSP at the end of March.