PSP revision rumors swirl

Team Purple writes: Kotaku seems to be convinced a new revision of Sony's PlayStation Portable will be hitting by the end of the year. Yesterday, they posted a rumor that the system would arrive sometime this year, and would feature, among other things, faster load times, 8 GB of built-in flash memory, and the possibility of a touch screen and a built in camera. Today, they posted a story highlighting a speech by SCE UK bigwig Ray Maguire, saying that a new "smaller, lighter" PSP was in the works. Ars Technica's Opposable Thumbs seems less than convinced.