This is a YouTube link to a demo (not me): https://www.youtube.com/watch?v=CKvXjhWYxvY

I have put £30 as postage, mainly because of insurance.  I'll happily refund if I can manager cheaper.

Having to resist this because of not one, but two time-wasters who wanted it and then didn't (not after having seen it I should point out, they just changed their minds).  In the meantime I rejected some reasonable offers.  So, if you were one of those please try again.