I used to always buy Churchills when I first became a smoker of premium hand-rolled cigars. Figured I was getting more for my money. Now days, my preferred size is a toro, around 6 x 50. My second favorite is a robusto 5 x 50. The shorter cigars, in my experience, are less likely to go south when you get closer to the nub. I also like a corona for a short smoke, although I rarely buy them.