What is the best game for an online pro?

[pstripling]

I'm sorry, I should have put this in the first post. I currently play limit holdem. Never a problem finding multiple juicy games. I have a working knowledge of 7 stud H/L and Omaha H/L but not nearly where it should be. I have read many articles that say that bad players a much worse -EV in these games then in limit holdem. The downside is that very few of these games are spread in comparison to limit HE. I was just wondering the net effect of this. Thanks