Cut or Punch

in my experience, the smaller the opening is in proportion to the rg of the cigar, the greater the likehood of building tar. i enjoy a punch but tend to only use one on 48rg or less. but this rule does not always apply. when i smoke T110s i use my smallest punch as the draw is just too loose otherwise. in truth, i open almost everything except torps, belis and perfectos with my thumbnail.