A Best Buy tipster informed Max-Console that the upcoming PSP 3000 will feature support for the PS3s DualShock 3 controller. The tipster also noted that it will use 480i composite cables to play games on the TV instead of component 480p. Obviously, this is just a rumor—but it is definitely one I want to believe.
http://gizmodo.com/5043231/psp-3000-...hock-3-support
(also a word of advice, the site named has previously posted fake emulator news so take with a pinch of salt)