Mr. Ellis: Do you have an opinion on whether or not we'll ever see DRM-free ebooks as the industry standard? Do you think that would be a good thing? I, for one, would start buying many more ebooks--and a higher-quality ereader--if I knew my titles wouldn't be marooned on a single company's platform. (It probably goes without saying, but I don't pirate.) (Also, I tried Googling to see if you've commented on this before--couldn't find anything.) Thanks!