When evaluating a manufacturer, I go for the robusto for a few of reasons. 1. For the purpose of "apples to apples" equity, because about everybody makes a robusto, but not everybody carries a line of semi-coronas (that's what I call them, because no real man will smoke something called "petite.") 2. I may be wrong, but have the feeling that when a manufacturer starts a line, they begin the design with a robusto in mind and branch out from there. So, I want to smoke their "flagship." 3. A 48-52 ring gauge allows me to more easily and effectively use a technique I call "abstraction." Whereby during the final 2 inches of evaluation of an unfamiliar cigar, I can smoke only the filler, to get and idea of its quality alone; and then subsequently abstract the aromas of just the binder/wrapper to evaluate those separately. I do not use that technique when just enjoying a familiar cigar because of the amount of attention to technique involved, but make a point of using it for evaluation purposes and a smaller ring makes it too difficult.