Rapid, I sent you some drawings to your email. They are in a viewer only format but I can follow up with the actual parts if you need them for a more accurate quote.
ck, the holes are for looking at the cool lower clamp while you're riding.
Jony, I'm with you on the two bolt top clamp. It might be possible to have it made also since it has the same basic layout as the single bolt version. It all depends on the machinist's willingness to make the necessary changes for a small number of parts. It is definitely the one that gives me the biggest woody, even if it is probably total overkill and would only be suitable for the over bar mount and very few under bar folks. Here is a pic of the two bolt top clamp in black...