My Renzetti Traveler cam does everything I want it to do. I don't use the true rotary function much to spin on material, but I do like to turn the fly while I'm tying to see what's going on from different angles.
My only complaint: Renzetti accessories are PRICEY. I bought a longer stem to provide a touch more room for dubbing and a spare replacement kit for the head (spring, washers, small knob). Lotsa bucks for a piece of aluminum tubing and some basic hardware.
I'd love to get the midge jaws that just came out, but they want more than $60. I'll wait.
I also have a Griffin Odyssey, a Griffin 3ARP and a Thompson Pro. I use the Odyssey for travel, and the 3ARP for larger flies like streamers and big buggers.
