Eric, this is a new Dazza designed and produced lug set for OS tubes.

The "Custodian"

I wanted more curves than Nigella Lawson but still be able to be trimmed down to Kylie Minogue if desired.
Seat tube shelf in the stainless lugs to avoid the need for making a stainless bit of tube to sit on top of the seat tube and be rid of the exposed silver line.
Nomal steel lugs will be supplied with a pass through seat tube}
M6 Caphead seat post binder, any thing else is silly and a pain.
Cast M5 gear bosses, rounded seat post binger key hole slot to avoid seat post damage. I just had to have lugs with all the features that we should use in the 21st Century.

Cheers Dazza