With the summer (hopefully) starting soon, this may be pretty neat as a bit of novelty value; or for just looking like a prat. Granted it's "Yet another DealExtreme deal" but it's got to be a bargain for keeping yourself cool this summer.
Would be nice to see this with batteries too as clearly it will only work outside, when it's sunny.
Not for everyone, but worth a post for the kids in the audience/parents of kids in the audience. Enjoy!