In Sao Paolo, Brazil, Marcelo Giangrande makes MG amps and effects pedals, which you can buy (for $$$$$) at Pedal Geek or the wonderful Vintage & Rare Guitars. I like the sound of the pink 'That's Echo Folks' analog delay pedal, which comes with a photoelectric sensor on the end of a cable (not unlike this). The light sensor controls delay time, which must make for extreme wierdness. It's also hard not to love the Louis Vuitton-style Pub guitar amp.