by Tomo » Nov 19th, '06, 18:25
I think it all depends on the cost to you to make the gimmick and the market size you expect. do you want to make it the next D'Lite or something that only a lucky few can get access to?
Most TTs I've come across, for instance, have a simple sheet of paper explaining what they do, so unless it's revolutionary and has a thousand uses, I'd stick to paper.