I mostly just play 2NL ZOOM because its the only stake I am a long term winner at and I've pretty much stopped studying since the summer. I just like to play to relax (loosing is not relaxing) and am not too concerned with improving right now. Over last 100k hands I'm 5.71BB/100, but am on a ridiculous heater right now, winning 108BB/100 over last 1100 hands. Just curious what kind of insane heaters other people have had.