Love watching both equally, but if I were blind man, I would much rather listen to Skin Diamond perform.
Besides being "eye candy", Ms. Diamond also provides a plentiful supply of "ear candy" during her scenes - - among the sweetest moans I've ever heard have come from this living legend while enthralled in passion.
On the other hand, I viewed Sasha's inane banter during her sex scenes (particularly early in her career) as over-the-top and was somewhat of a turn-off for me.