Alex I had a similar idea but as you are already doing this, we may have to chat

Well... as you are all talking about it, I suppose this is as good a time as any to unveil a (rather large) project of mine. I have had this going for a while but didn't want to mention it until the time was right.

You may like to see my website www.pureacoustics.co.uk

I'm sorry to say however, that right now you can't buy them! I am currently in the process of negotiating dealership/distribution and sorting a more sustainable manufacturing arrangement. I don't want to say too much right now but they could show up near you soon-ish. 

I think its time I put this in my sig too...