I tried this blade today at a tournament and I think its more for hitting than spinning!
Its pretty stiff, very good on pimple hits, but I found it a little too stiff to really top spin well with.
I think I get more fh topspin from the Fextra, it is better on blocking and driving though.
Not for me in the long term though.
It is very comfortable as OP mentions. I think it is the stiffest 7 ply wood I have tried personally, but I did not really like the force pro black much either.