Hey, I'd like to start this thread for anyone who knows or is trying to understand more about that box. I've been shaken all too many times only to see that my entry was perfect and vice versa. By paying extremely close attention to the Game/L2 and Truth/Prints, I have been making some great low risk high reward plays. It would be great if you could share some of the common practices, suttle hints, etc. that you have picked up on from your trading experiences. Maybe you can suggest some good books on the subject or tape reading or whatever. All I know is that I have spotted someone(usually a MM not showing size) that was truely a strong handed buyer/seller and joined/bettered his bid/offer, got filled, and then boom he moves us to the next level...beautiful. Of course this can easily work against you more times than not, especially when enforcing tight tight stops. Any thoughts ?