I have the Vario Clipper which is no longer being made. Herb's Archery has a copy of the Vario that he says is actually an improved version. He calls it, strangely enough, "Herb's Feather Cutter". Knowing Herb's dedication to quality, I have no doubt to his claim that he has improved on the Vario Clipper, which definitely was previously the best feather chopper on the market. Herb's Feather Cutter is quite a bit more expensive than the Little Chopper, but it is far more versatile and will last much longer. You can buy a variety of blades from Herb or have him make you a custom insert blade of your own design if you think you have a better idea for the shape of your feathers. The insert blades are only $15 each, so if you cut various feather shapes and/or lengths, you may be better off buying Herb's Feather Cutter. Besides, the Vario (and now Herb's Feather Cutter) is the best cutter around for those who appreciate quality.
Allan