I love diodes but putting little magnets on them so they stick to things I think is a bad idea. Not from a market standpoint but from a public standpoint, these things will get stuck to bridges, road signs, cars, kids braces (
), PUBLIC COMPUTER MONITORS!, ATMs, and under chairs. These things will be everywhere, soon they will make blinking ones if they haven't already, people will get a large number of these and put them on road signs, distracting drivers, causing crashes.
Vote yes to the Bill Against LED Graffiti, (if you say it aloud the last two words rhyme)...