I put a couple of books on Smashwords, which has been a fantastic experience. Of course, they're now on a fast non-smashwords download site. Since they're "name your price" books, these are repackaged things you didn't "have" to pay for. (While I'm happy for the money, I'm even more happy for the readers).
If you did this, would you at least download a sample from Smashwords? That way I get the statistics. It also helps that company generate and keep accurate statistics and be a better distributor.