Rochester Writers Association

I've run across an inexpensive way of self publishing: Createspace.com by Amazon.com. From what I've seen so far, it is VERY inexpensive to publish with them. The cost is dependent upon the size of your book. Your only expense is for a proof copy (could be as little as $2.15, plus postage). They assign an ISBN and place it for sale on Amazon.com. You receive a royalty on sales from their site and can purchase as many copies of your book at low cost (again, as little as $2.15, plus postage). You get to design the cover from their templates, or upload your own. They do no editorial/formatting work. You upload you camer-ready PDF file.

Thoughts???