I'm of the opinion that the chips you save are as important as the chips you win. So if I'm in the small blind and look down at 47, I usually hang it up right there. Not to mention I'm going to be under the gun right after if I call or that rare raise from the BB. I was kicking myself yesterday when I did this with 76 and the flop came 776, but how often does that happen? So do you guys like to go ahead and take half price for a desperate reach at a hand, or do you opt to save the chips and wait for the button?