Stanford, did you use a min TC when Wonging in on 6 or 8 deck shoe?

Stanford,

I was wondering if you waited for a minimum TC or RC before Wonging in on a 6 or 8 deck shoe? If so, what area those #'s?

I have Professional Blackjack and read the Wonging it section but was not able to ascertain exactly when you felt the advantage was enough to warrant sitting down at an 8 deck shoe.

Thanks in advance for your feedback.

Steve