The clip-on mic that the newscasters using might be a good idea. Put it on your shirt and sing. But I don't know if they can be use for profesional performances. There may not be one made for that. I guess if you want to sing comfortably there must have something infront of your mouth. The headset type is good for live energetic performances like Janet Jackson. You will loose the dynamics specially on slow songs. Scott, I'm using an Apex stand with built-in boom mic stand. But I don't know if you will like that kind of stand. If you will only use one keyboard the stand is ok. Good luck.
Dan