Let me direct you all to our most up-to-date post on this issue:
Please leave comments there - this thread is getting a little unwieldy.
Update #4: If Notion Ink is planning to unveil Adam at CES, why are they not listed in the CES exhibitors list?
Update #3: Rohan Shravan has posted, in response to many users' concerns, some information on his blog regarding many of Notion Ink's policies, shipping costs, and warranty.
Rohan has also stated that on December 18th, a video demonstration of the Adam will be posted for all to see.