I've decided, for a number of different reasons, to return my Paperwhite. I thought that I might use part of the refund money to buy the Kindle 4B, but I was wondering if the black casing of the Kindle 4B attracts fingerprints just as bad as the Paperwhite does? Also, the last time I checked the Kindle 4's page on Amazon.com, the silver model was nowhere to be seen. Am I missing something, or has Amazon discontinued the silver model?