The Atlantic:

We broke down the trajectories of 17 tablets from CES 2011. In the final tally, I think you could say one is a qualified success (the Asus Eee Pad Transformer), one did OK (the Motorola XOOM), and several flopped (Dell Streak, RIM Playbook) or made no impact (Coby Kyrus, Cydle M7 Multipad, Naxa NID-7001). Nine never were heard from again.This is why it’s OK to ignore CES. Most of the product announcements (the majority in this case) lead nowhere, and if some product is really important, you’ll hear about it via some other avenue.

Ouch.