Gary, When we inquired last July, Shopbot I believe only had a prototype that they had fabbed up. The pics posted by them look a little different from what I recall. Off the top of my head I can't recall anybody mentioning they had bought one. Even the Mini-Enclosure we got for Kirk's in January didn't seem that common(although there are a few more now).
You should probably give Dianne at Shopbot a call and she will hook you up with whoever has the most experience with it?
scott P.
2013 Desktop/spindle/VCP 11.5**
Maine