Well when I was at Uni in 2005, Trevor (the inventor) came to give a talk. A professional swimmer, he made his money from water tricks in a circus (eg, like Hou

Well when I was at Uni in 2005, Trevor (the inventor) came to give a talk. A professional swimmer, he made his money from water tricks in a circus (eg, like Houdini) and bought a house, and lived in it for plenty years, and invented his radio only much later. So his wealth was NOT from radios. Not only that - he was at our Uni basically to plug Baylis Brands, which if you pay them some money will help you with marketing your invention. Yuck!