Heads Up SNGs hourly earning better than full?

[slickpoppa]

So a couple of nights ago I played a friend of mine in some heads up SNGs on Stars for the hell of it and beat him pretty badly. He is a semi-decent player, but was not a good heads up player. I feel like I had a very large edge over him. Anyway, this got me to thinking about the profitability of heads up SNGs as compared to full SNGs. It seems like it is possible to have a much larger edge in heads up matches and they also tend to finish a lot more quickly. Has anyone ever experimented with this? I imagine that the edge you could get at the 20-50 level could be pretty significant becuase many low level players are very bad heads up players.