We know, you're "too busy" with "classes" to really answer here, but everyone deserves a study break or three. Take a breather and help your fellow student out -- it's just the right thing to do."I have a class that has gone paperless. All of our readings are posted online as PDF scans of books. I have become quite annoyed with having to read these on my computer. So I have thought about purchasing an e-reader. The best choice seems to be a Kindle, but would you recommend a Sony, Nook, or something else instead? My primary interest is great PDF support / viewing. Thanks."