The PSP is now, thanks to Sony (and homebrewers), one of the most capable portable devices on the market. Hell, it's got the greatest games, a fabulous screen and an ever-increasing spiel of features that would really make the Xbox spin 360.
Stay-at-homers in China are already rubbing their hands in glee. "At last, the bleeding thing reads Chinese." There're rumors of a rise in green eye (envy) among Mongolian PSP owners. With streaming content via RSS, it has possibly opened the dam for a new river of opportunities for PSP exploiters. Sharing unprotected WMAs via RSS? Sony may just blow its top. Then again, the update could be so filled with rootkits that we would blow ours.
More info here