Good answers above. Measurements to fit your feet first, then pick a style that supports your swing. . . it wouldn't be surprising to find an array of choices available within FootJoy as you and everyone in the FJC knows.
I've yet to try the MProject-- I'm going to-- and I know I'm behind on this for my own use. Anyway, the path I took was different from what's been logically described above. I'm one who is easily drawn to best style and look. But I now have favorite, and they are the ICONs. I must admit, I fell in love with its style before I even knew about what it posses or what it can do for me. With much luck, the Icons are the best made shoes for golf in my opinion. The stability it provides during the swing, the comfort in a walk and not to mention its durability and quality. Additionally, MyJoys Icons provides and offers to express some inner soul for all to see. The colors and art adds positiveness to my will. It's all about personalization and it becomes part of the game and who I am. With me, I'm new to MyJoys, and when I'm in them, the inspiration it brings, along with how it's made, oh, they are awesome!
My dad is not foreign to FootJoy. I went through the kitchen one early morning and he tells me, "It's easy to love something that has everything you need in it (he's looking at my shoes)".