Barry,

Just hang on until close to the end of this week. Once I have the Vess props, I'll post some numbers and flight experience, then you decide if you want to get a new prop.

Now the differences in these props are subtle but good ones. They are more of a variable pitch prop meaning they change pitch from the hub to the tip. I spoke to Bob from Vess this morning asking him some questions. Basically he said you can install a Vess prop and end up with more engine load but have much more thrust.

Time will tell