Fred Wright wrote:


 > ...  A Soekris box with a
> suitable 3.3V GPS clock could make a very economical primary NTP server.

Possibly, yes...

http://phk.freebsd.dk/soekris-pps/

I myself am content at the moment with the UltraLink M325.E,
supplying timecode and PPS signal to my 4501.  Had to write
a driver, the existing ulink driver doesn't work.

-- 

"Well," Brahma said, "even after ten thousand explanations, a fool is no
  wiser, but an intelligent man requires only two thousand five hundred."
                 - The Mahabharata