I started a comparison today of the New short v.s. long combs. Using a new Shark blade in each, I began today with the long comb. Fabulous, close and smooth, not a nick or a weeper. Looking forward to the short comb match up tomorrow. I will go for as long as the blades hold up, alternating each day, to come up with a determination as to which comb length is preferable. Cheers. Darjeeling.