Just got wireless guitar system. Cool stage stuff to do? Wat do?

Look at a few videos or Hendrix and The Who and Tower of Power-especially the sax player. If you make up a dance you can do while you play, maybe it'll click with the audience. The audience can make you feel good or they can make you feel cold and unappreciated. if you're dancing you see yourself as you want to be. Check the distance you can range without distortion of fade. It's not only distance, but obstacles you need to scout. Every hall is different, so check the venue before the show lets anyone in and do your sound check. Start with the drums and set the volume to where it fits the room and not too loud. Too loud is worse than not loud enough.