On 10/29/2010 11:16 AM, Mike Schumann wrote:
If the fundamental focus had been on affordability, there is no reason
that we couldn't now have commercial ADS-B equipment at the same price
points as FLARM units.

NavWorx announced on Wednesday Oct. 27 that they are currently shipping
the ADS600B transceivers.
They offer their informal solution to the FAA's STC and/or TSO mandates
can be installed on both experimental and certified aircraft when it meets “portable installation guidelines.”