John, I AM a DJ -- having spent a few years doing that kind of work while I was in college and after graduation, and having the various licenses necessary to do it (in the old days it required licenses and I've still got 'em). I don't want to be a DJ, though -- in the true meaning of the word (as it's used today). I don't mind announcing at the various land speed events -- I've done it before and will be doing it again this year -- but my goal is to provide the web audience with live streaming audio from the existing sources already available at the events. I'm interested in taking those sources and feeding them through landracing.com or perhaps another site so the folks at home, so to speak, can hear what's going on.
Note I'm talking about audio, not the video you mention. There's no way that I am interested in doing video - for many reasons. Audio is going to be difficult enough - and I know something about it. I hardly know which end of a video camera to look into -- much less how to make a meaningful program at the Salt (or Maxton, or Loring, or EM). Live video takes resources WAYWAYWAY beyond what I can arrange. Live Audio I think I could do.
But -- I need technical help. I don't want to spend my efforts trying to learn a whole new field (such as how to get the audio to the internet and into your house once it's gone through my mixer).
Your help is welcome. Be in touch by email if you'd like to do so.