DD and 6 Deck Game !

What game rules and penetration constitutes a good game vs a bad game for DD & 6 Deck? The DD game where I visit has changed from S17 to H17, LS, DAS, Double any two cards, Split A's once with no DAS
( A's). Penetration is now 65 to 70% ! I have never played the 6 Deck game and I'm considering switching, but, I would like to know what is considered playable before I begin my scouting! I have been using Zen against DD for the past 12 month's and would also like to know if I can use the same indices for 6 Deck? I've always just enjoyed DD, therefore, all of my practice and training has been geared towards DD only.