Dan, Do you know how Shure WH20XLR compares against crown CM311A? Price of CM311A is OK with me if it's significantly better than WH20XLR?

Yes GlennT, I'm sure wearing the wrong glasses. I have good vision range horizontally, but it's limited vertically. It was too late when I realized that.

That's funny cassp! I had a good laugh!!

Thank you all
Shiral