Today Martyn Williams posted on Twitter the photo of PlayStation Meeting invite by Sony, on the invite is confirmed the announcement of PSP2, and some features like OLED screen, Android operative system and 3G connectivity.
These features might also be concerned with Xperia Play (PS Phone) but this should not be seen the announcement is set for the Mobile World Congress in February, the document also confirmed the day 27the and the hours: 3pm (Japan Time ).
So tomorrow is the BIG DAY !!!