:-)
Thanks for that, I will have a look and check those out. Hey, it is as much as I can do to feel comfortable STANDing at the front...but you never know, lol!
Still grinning at the "dramatic reckless stage diving and crowd surfing"!
I have a feeling that the radio transmitter pack will be a bit expensive but never say never. It took me 4 years to get one of these things to start with.
Cheers, appreciate the ideas thanks!