"Scrivener", the industry insider who originally revealed some major info about PS3 (particularly Killzone and Heavenly Sword) before TGS 06, really was who he claimed. He posted this thread to GenMay last night where he disclosed that he was amongst the massive layoffs at SCEA and the department from which he worked. Although this is not official, it does appear quite legit.
WARNING: GenMay does not regulate language. There is quite a lot of info though, and worth checking out.