Check out this official site for PSP, featuring four cute robots, promoting the PSP add-ons. PSP is not just a game console now, it has the GO!Messenger (instant messaging, voice or video calls for free via wifi), GO!Cam (shooting video and snapping photos which your PSP) and the coming soon GO!Explore (GPS navigator) and the GO!View which allows you watch TV show, sports and films through your PSP. Check it out here.