Clever it is! It's no wonder they have sold out everywhere. Apparently every stockist round Australia is out and they are looking for more distibutors. I reckon it would be a fun gift for the person you can't seem to buy anything for - bit kooky but very funny and at around $50 Aussie it's a cheap enough laugh
.
The youtube vid sells it well too I think. Also the sales blurb says it will double as a connection for an mp3/ipod player which is a good bonus if your stereo doesn't have the right jack (no - I am not buying one!).