I reviewed the original Sisti working profesisonals some time back and they have been a very firm favourite of mine ever since.
I suspect it is because I have quite big hands and the single mouth bead feels more comfortable to my hands than a Paul Fox cup.
They've been my "go to" cups for some time now. Despite this I have not yet handled a set of the modified RNT2 Sisti cups so I was delightedwhen Doug James wrote a guest review of those.
Doug's cups are unusual in that they are finished with a polished mirror finish inside as well as out. I only have 3 sets like that myself, copper and brass smooth Sherwoods and set 1 of 2 Paul Fox mirrored.
You can see Doug's cups in his review here:
http://www.cupsandballsmagic.com/RNT2-Sisti-Working-Professionals.htmlBri