Also, if anyone would like to tie tubes without spending the $$ to get the kit to mount the tube to the vice, etc, etc, etc.
I have a solution. I've been tying tube flies for years without the "specialized gear". First I take a Q-tip (the plastic shanked type) and cut the cotton off the ends. Then I put a #2 streamer hook into the vice and cut the eye off the hook. THen slide the plastic shank onto the streamer hookshank. Now take a pair of hemostats or English hackle pliers and hold the plastic q-tip tube onto the streamer hook shank. Now you may tie on the tube without it spinning around. Welcome to the "cheap and easy" way to tie tube flies.