/me delurks after far too long.

I'd be very interested in such an antenna, probably at least two units, maybe more.

On another note, I'm considering doing a board to plug in to the Oncore (I'm still waiting for mine) that would have:

A DB9 to connect to the empeg sled.
+5V supply for the Oncore derived from Pin 4 +12V
A backup power source, either a Lithium coin cell, or perhaps a supercap.
Level shifters to interface the TTL serial to the empeg's RS232

The notion is that this would piggyback on the Oncore board.

Is anyone else interested? I don't yet have a good idea of cost, but I will let you know when I do.

-Zandr