In the interest of full disclosure, I want you to know that I've joined the Amazon Associates program. When I mention a book or DVD in my posts, there will now be a link that takes you to that product on Amazon.com. If a reader follows the link and purchases the product, I earn a 4% commission. I think I'll put money earned toward buying books for Kindle on PC. So if you see a product mentioned that you want to buy, following the link from my blog will help me get more books to read for this project. If you don't, no hard feelings.