4 over 1,2,3 tri key. I'm not a big bettor, but the $6 wager has been good to me over the years. Plus...when I don't bet it it invariably hits, nearly always returning over $100 for a dollar odds. That's enough for me, and if that night it doesn't hit, I'm not down a fortune. Plus, ripe for a runout from the 4 post first round. If points split at the bottom of the rotation, as they often do, a good shot for second round action as well. Plus, no kicking myself in the pants for not betting a particular combo, a scenario I have seen repeatedly from occasional (and regular) wagerers. The worst case scenario is to see the 5,6,7 or 8 get at least 3 points first time up, putting my wager on life support. Then I'm scrambling to see possible scenarios to avoid clinical death of the wager (mathematical impossibility of the bet hitting).