I think CatchBox is a great idea! A soft, chuckable microphone that you can throw to an audience member who wants to ask a question.
It’s like a conch, but less fragile, which is also good for maintaining civilised discussions…
Thanks to Adrian Higgs for the link.
Great idea but very pricey! Time to get the soldering iron and start a business again 🙂
Actually, for a good radio mic with a receiver, I’m not sure that’s too bad… assuming it is a good mic…