Gimme a Winning Number

I've gone on record saying I think that between -5 and -8 will win the Masters this year. Andy North went on record saying that -5 is his winning number. Phil Mickelson took the low ball and low expectations route and thinks that the winning score will be higher than last year's +1. Jason Sobel told me today that he is hearing the same thing from other players.

What say you? What wins at Augusta this year?