Yes, I have had one on my bow for about a month now - so far, so good. I'm a fan of the simplicity of the whisker biscuit but was having trouble getting the nock-high tear out of my new arrows this year with my classic, round whisker biscuit - some bows (mine included) seem to bounce the arrow off the rest, I believe. I had a broken V-Max that I got from a buddy, so I fixed it and put it on to see if I could get it tuned more easily and it worked. She's shooting great now.
The V design does make me a little nervous that the arrow could slip between the bristles and rest on the housing without me realizing it, but I haven't actually had that happen yet after several hundred shots. I didn't worry about that with the classic round biscuit. All in all though, so far so good with the V-Max.