I think a third option in the gamer profile pictures would be nice.
Make it similar to the Fat Gamebar except get rid of the gamerpicture, score & 3 recent games played.

Maybe just:

Gamertag
Ranked #__ in State

and, if it's possible, a fourth option that would also add:

Titles Completed - Retail: X, Arcade: X
(can these be dynamically generated based on available data?)

These smaller options we could use mainly "in-house", since here in XBA forums we already have our Gamercard right under our name/in the 'avatar' position.