Dave, thank you!!
I was asking that because I use a Manfrotto quick release and, while I found that the Berlebach is very stable, the C1 on the quick release is not so stable, well, nothing that has ever prevent me to take sharp pictures, but I was looking at a more stable way to mount my C1 to the Berlebach, i.e. I think I need a larger plate than my Manfrotto quick release...any suggestions will be greatly appreciated (I was suggested that a Majestic head will do the work just fine, but I'd like to avoid using an head, if it's possible...)
Ciao
Marco