I use one for my blueline AKG's. There is 1 con, and 1 con only IME. With a windtec (I think thats what I have) clamp the dial on the clamp that tightens the screw to grab the stud on the t-bar doesnt quite fit right and it's almost impossible to get the thing 100% straight because the the t-bar gets in the way. On a stand screwed down, no prob. For clamping it works fine, I clamp 99% of the time with this bar, but you can tell that my bar and clamp were not designed to fit together. I bought them as a pair from sonic sense. You may want to consider that when you buy a clamp if you clamp a lot.