ATTN: All Nor-Vise Users in The Fly Tying Bench Posted October 10, 2012 · Report reply Glad to hear you bought a Nor-Vise. I've had mine about 5 years now and just love it. I didn't do any mods. to mine because I like it just as it is. I've kicked the idea around about buying the smaller jaws, but really don't need them as I don't tie anything smaller smaller than a size 20 and can get by with the standard jaws. Let us know if you do any of the mods. you're talking about and how they work for you. There is a learning curve with the vise, but once you get it figured out you'll never give it up.