If you're a bit obsessive compulsive about divvying up your pizzas into equal slices, you need the Equalizer, a multi-blade rocker pizza knife. Available in 6" to 20" models, these babies aren't cheap. They start at about $130 and climb to $245. If you haven't guessed, they're marketed to the restaurant biz, but can you imagine whipping one out at your next pizza party?! Go to Lloyd Pans for more info.