I sent Shepard Group an e-mail a few weeks back asking if they made a mistake concerning the digesystem..His answer..
Hello Mark:
Apologies for this late response - I have been travelling continuously for the last three weeks and this message of yours didn't find itself to my remote mailbox.
I withdrew the article after Wencor indicated that it was technically incorrect. How ever, on pressing them for clarification, I found myself little the wiser. My plan now is to dig a little deeper and to give a clearer account of what Wencor is up to. This will take time, and I'm going to proceed very carefully, but I hope to have something up on the site in the coming few weeks.
With thanks for your interest,
Brendan Gallagher
