Phil Harrison, former head of Sony Worldwide Studios and the man that introduced the world to Playstation Home and gave one of the earliest public demos of the PS3, is heading to Microsoft. Harrison, also a former member of the board at Atari, will be stepping into the shoes recently abandoned by gaming legend Peter Molyneux. While his role at Lionhead was filled by the studio's co-founder Mark Webley, Molyneux's role as head Microsoft's European gaming efforts was left vacant while the company searched for the right