Well, I finally found something about the iPad that I don't like (other than the standard things that all people don't like about the iPad in general that I won't rehash here.) Apparently iOS has some issues with PDF files that use JPEG2000 compressed images in them, and I had to do some research to find out I have to re-create the PDF files manually and re-compress those images. Thank god I have a copy of Acrobat available, but it is a rather odd error to have to deal with. Basically I got a copy of a Silverlight book in PDF and I'm going to use it to teach myself Silverlight, because I'm sick and tired of being turned down for jobs because I don't know how to use develop for it.