you know, at 34 i feel old school with this shit. In live games, i have to remember the players i played and then I need to pay attention to habits, betting patterns and what not. Online, I may keep some notes on a player, but even then it is only so extensive, i do note the type of player he/she is,give it a label, and maybe my opnion on them and a hand as reference. I think it is cheating imo to use these tools.I feel a player should go off his gut, get the reads himself, figure out if he 3 bets with shit or if he has it. I tired one before, and to be honest, i didn't win more or less with it, cause the #'s bugged me, i deleted it, it had no value for me. Fact is, I go off my reads and texture along with betting pattern, and I do just great. I think these tools should be outlawed, but, I am not gonna lie, i like when I know and you can tell, when someone has one and tries to use it's history as gospel against you. Cause I switch up enough to where those stats are irrelevant.