Tiers, Frame Counting, etc.

Have people started counting frames and figuring out the character tiers yet? I'm normally not interested in this stuff, but I think there are a few characters in PSAS that have significant advantages over others (I'm looking at you, Kratos), and I'd like to know how the characters all balance out.

I haven't taken the initiative to really get to know each character, since I've been working my way through character trials for a select few, so I don't really have any authority to make my own personal ranking list. However, I'm sure some of you have. That said, does anyone have their own personal ranking list of the characters? I don't mean your favorite characters, or the ones you're best with, but how the characters would match up in a vacuum, if you will.