Actually, a dock sounds like a great idea. Depending on the usb/charging setup/location, I can envision a "mini" dock/sled with a full size sd card reader in it that wouldn't add much thickness to the device and allow the use of the full size sd cards (that all us N800 owners have lying around). A little thicker sled/dock could add an extra battery and hub with a couple usb ports on it. Provided of course a kickstand doesn't get in the way