I was originally thinking of staying with gmail and switching search. I love GMail even more than search. But then realised I'd have to juggle browsers or they start logging all the random youtube clips.
Worse still you then realise that your stackoverflow account is linked to your gmail account and you're going to have to open yet another openid provider just to stay logged into there. Oh, and Trello, I wonder if they even let you switch OAuth provider. I wonder what else I've forgotten.
Bollocks, all of a sudden OAuth doesn't look so brilliant now.
Sad that I have to choose between the two.