PSP2 seems to have joined the rumours slate for E3 2010. A latest report by VG247 reveals that PSP2 release date won’t be very near, infact not in 2010 at all.
There is 99 percent chances that Sony will NOT announce the PSP2 at E3 this year. PSP2 is expected to ship early next year. Several specs have been leaked which may make it to the Sony PSP2.