My mom and I were going to get Kindles for x-mas but I had a few questions. I am big into pirating (sorry if aren't supposed to talk about other illegal activities, a mod can edit that part out) and I want to know if I could download ebooks for it? I know it supports PDF files but the actual ebooks are in the AZW format. Would regular PDF files be displayed the same way as AZW? I want a Kindle but not if I have to buy every single book thanks.