That would be better than nothing, but there's still a long road between here and there! This also sounds like more of a soft landing or "acqui-hire" for a company that was running out of money rather than a concerted effort by Dropbox to push hard into the reading app space. I hope it is, but so far Dropbox hasn't even issued a press release about the acquisition, have they?
And Readmill's design is just sexy as hell. It's sad to lose the experience of using their software.