I hear they pull a fantastic image when used in a urinal setting. You can practically feel your wang in your hand, the sound is so realistic.
Sorry, I couldn't resist. Don't know what's gotten into me tonight, aside from a coupla late-night beers.
Actually those audio clips sound much better than I expected, which isn't saying much, but still.
I can say this with authority -- that is one of those most wack and ill-conceived websites I've seen in a long time.
Favorite line, from the FAQ:
Q: I love my Sonopak, but why can't it be made to look cooler? I mean, "fannypacks" went out of style years ago!