Theoretical Heads Up Limit Holdem Questiom

[David Sklansky]

The game is 100-200 with the live big blind on the button. Opposite from normal. If the small blind completes to 100 instead of folding or raisng, the button can make it 200. No limit on raises which are in increments of 100 on the flop and preflop and 200 thereafter.

In an earlier thread it was shown that the small blind of 50 has a slight edge when there is no post flop betting and only one raise allowed. But the edge obviously switches when that isn't true.

So how small would the small blind have to be to make this an even game playing limit Holdem?