RUMOR: Kojima in talks with PlayStation
A Nikkei Report was just posted that Kojima’s work contract has finally dissolved, and he is free to go where he wants. The current rumbling around the Japanese games industry is that Kojima is currently in talks with Sony to create a new game studio. If true, this could be huge for Sony. Nothing at this time has been officially announced, but the Nikkei tends to be pretty accurate in these type of things.
I will update this story as more information is found.
Source (In Japanese)