Yahoo!!! The CDS update is now available that not only updates the software to include the new cartridges (adds Graphically Speaking and Storybook) but also provides a firmware update for the new Create machines!! I've downloaded the update but not hooked my Create up yet. Will probably do that tomorrow and report back!
To get the update open Design Studio software, click on 'Help' and 'Check for Updates' or click on the link http://www.cricut.com/cds/update.aspx. I usually download and save the file to a location where I can then go and double click it to install. You will need to deinstall your existing version of Design Studio before you do the install (go through the Start button, All Programs, find your Design Studio icon and hit Deinstall Design Studio).