<sigh>
Thanks for the heads up guys...
I've been through seven different twin plate clutches (and one triple) in my travels, some good, some bad, some excellent....
I thought I'd try something new, but after hearing the above reports, I'll stick with the tried and true OS Giken TS2CD. It'll be my THIRD one
At least it'll be a known quantity, but I miss out on trying new technology