I am however compelled to say that at the price of 1000 USD per icon, you actually come out to a 1.5 cents per pixel of a 256x256 icon, or about 65 pixels per dollar.
Now that doesn't sound as bad as the million dollar homepage, is much better looking than that brain-fart of an idea, and it's "yours." You get a custom icon for your application, and damn it looks good.
Mantia's homepage shows that he can pretty much consistently do an icon of that quality in one day.
Here comes the second part of the calculation... as a consultant/expert doing enterprise integration (and I'm talking enterprise - multinational telcos, airports) in Europe I can expect to earn about 400€ per day. That's about 535 USD per day.
I realize Mantia is earning about twice as much as I can per day and I get confused. It's not even only about the money: while I am considered nothing more than a higher-up keyboard jockey, he gets the kudos for being an artist.
To the proponents of the theory that programming is actually an art: have I chosen to live off of a wrong art type? :-p