Thank you for your advice. Based on this and other forums I went with the sennhaiser. I went with the U320 ratther than the p360 though. The U320 works on multiple systems all of which I have.

I am trying to decide between 3 microphone headsets. I am usually very good at picking hardware based on tech specs but audio is a little outside my realm of experience. I need some experienced audiophiles to examine my 3 choices and give opinions of how they compare to one another...