Even this edge can be further lowered by playing double odds.
Should the Banker's hand totals 6 they draw if the Player's third card is really a 6 or 7 (but only if your Player has already taken an additional card). For example, a hand of 7 and 5 has a score of 2 (7+5=12; drop the '1'). http://oxorooms.com/index.php?page=user&action=pub_profile&id=123572