Exactly, you can't compare the incomparable. These Girls are completely different, and both are hot in their own way. It depends on shows as well, and both are rated very high...
Have you seen all the cards of these two hot Girls? Probably no.
You would have to ask "which one is your favorite", this would give you a more objective picture perhaps of different preferences.
Both of them are my favs actually.
However, I'd suggest you to watch Kami's Spanish Evening (a961), bet you'd like it, but as RFA said - it's your choice.