On Saturday, September 22, 2012 at 9:33 PM, Eric S. Raymond wrote:

Joe Williams <williams.joe@gmail.com>:
Are these units generally available yet? If so, where can I purchase one? If not, any idea when they will be?

No U.S. retailer has stepped up yet. You can buy them qty100 from NaviSys.

I have no desire to own 100 of these. :D What is the next best USB based device?

-Joe