Thanks all.

I was looking at the whole rig: headset, mic, transmitter, receiver. I'm going to checkout the Galaxy. Feedback on any other brands is appreciated.

Hacker, funny you mention the SM57. I've had that workhouse for over 25 years and still sounds great. The problem I have is I still am not used to singing and playing piano at the same time. I find myself leaning away from the mic occasionally - thus the reason for considering a headset.

R