I used and sold Nor Vise when I had the fly shop. I stated that if I were to serious about tying again I would use nothing but the Nor Vise. As far as cost goes it is all relative. If you played golf for a hobby you would not think anything about a $500.00 set of clubs. If photography is your thing look at what cameras cost when you get into the serous upper models. How about shooting shotguns at the gun club? When you consider the enjoyment of your hobby the Nor Vise is down right cheap.
Light travels faster than sound. This is why some people appear to be bright until you hear them speak
ROTO VISE DEALER