Donny...
Check out http://www.brookmaysmusic.com/prod_disp.asp?itemnum=ATW0327

Mine is wired...but I have been using Audio Technics headset mic for last couple of years and really like it. The headband on mine broke and they sent me the replacment part free.

Pros: Lightweight, freedom of movement, one less stand to carry.
Con: You have to adjust you singing dynamics since you can't move closer or away from it.

I don't have a need for the wireless model..but I can tell you the wired model works very well for me.
Eddie