So, what have you found available to buy right now? And where are you located, by the way? I ask because the latest posting suggesting Ciocc reminded me of a shop in the city (NY - Chelsea Bicycles) that actually had an example of that (somewhat) obscure brand hanging up - not steel, but among some steel frames. Their website shows a very pretty Replica Carrera Pantani frame in size 56 and a few other steel examples, but although I know the shop is alive and kicking, it doesn't look like the website has been updated in a while.
Likewise, the shop I used to go to had a steel Bianchi. But that was a couple of years ago. My current shop has one, I think.