I bought this as a replacement for my dinged up 3 blade in hopes of getting more pop out of the hole for slalom skiing and holding better in turns.
I haven't gotten to ski behind it yet but it does seem to take off better.
It is amazing the difference this prop makes in turning. No more cavitating when doubling back to pick up tubers/skiers.
There is a lot less power in reverse which is something I have never heard of and didn't expect. Not a deal breaker though.
Not really a con because it was expected, but it knocked about 1 mph off my top end. Well worth it if if the boat doesn't struggle pulling me out of the water on one ski.