You could use this time by getting your e-book content ready. I like Book Designer.  The writer is Russian, but has English support included. The previous link is to their blog.  Click here for the application’s home site.  The best feature is that it can convert to and from many formats including Rocket e-book, EBW1150, Hiebook, Sony reader, Ebookman, and iLiad.  You may be reluctant to try this since the sites aren’t in English, but there is help.  Check out this thread on Mobileread.  Not only can you read more on installation and use, you can also download the needed files.  Mobileread also has a Wiki dedicated to Book Designer here.  Downloads are also available on the Wiki.  It may take some to really get the hang of it, but once you do, you’ll find this a very useful application.  Just look at it this way:  you won’t notice how long it’s taking for your new device to either come out or be delivered.  Best of all it is free.  After dropping a few Benjamin’s for a new e-book reader you need some relief.