Ive used mine pretty much every day for a week now... For me it's a mixed bag:
Positives:
Smooth shave with zero irritation
Intuitive angle
Blade gap/exposure perfectly judged
Finish is spotless
Negatives:
Lather channels are too shallow so it constantly blocks
Very head heavy, poor balance in use
Blades seem to dull very quickly, 50% quicker than in other DE's!?
Handle is hollow
The knurling pattern on the handle fills up with soap deposits
Handle is not particularly grippy
I'm torn, if judged purely on how my face feels post shave then it would be a 9/10 but there's so many niggling annoyances I can't help but give it a 6/10 (perhaps 7/10 if I'm being generous.) Personally I feel stainless R89/41 would be preferable... The Rocca tries to combine the best of both in a premium stainless package but ultimately falls short of its older, more humble siblings.