HU SNG Win Rate's

[MxGucci]

What is the optimal win rate for a HU SNG player in your opionion. I understand as you move up in stakes and depending on if you play Turbo or Non Turbo, it will differentiate. What would an optimal win rate be for $20, $30, $50, and $100 HU SNGs on Pokerstars (NON TURBO).

Recently, I moved up to the $20 and $30 HU SNG's, and for some reason I have a win rate of 70.97% out of a total of 155 games (110/155). This could either be I am running real good or I am getting lucky, but I was wondering when could I feel comfortable in saying I am an "X" win rate player. I personally am planning on playing 500 games and then looking back at my win rate, but even then I won't really be certain of my true win rate as variance will haunt me sooner or later.

Thank you for your comments.

Goodluck at the tables,
-- MxGucci