Highest win rate expectation...LH,NLH,Tournies?

[mntbikr15]

Assuming the following

-You play the highest limit your BR will allow
-You can become an above average player at any game(note...I do not think this is me)


Then which game should you be concentrating on.
-Limit Cash
-NL Cash
-MTT
-STT
-Any combination of above


Thoughts?

-Evan