http://www.groklaw.net/comment.php?mode=display&sid=2004...
And I responded with:
http://www.groklaw.net/comment.php?mode=display&sid=2004... (note the typos in that are not my own)
And ignored subsequent threats sent by courier which never materialized into the lawsuit they threatened. I found on groklaw that my letter to SCO made it into discovery, which was a nice nod by whatever lawyer asked for it.