I love that guarantee!! How can a guy lose with assurances like that !!
I was at the LHS yesterday afternoon and he had a MAS three blade sitting there looking for a home. My thoughts were pretty much on the same as yours. That grass stain is a pain. If I had a prop with a smaller disk diameter, perhaps that would pick up less grass on take off and landing. Hey, for the $12.00 price tag he had on that thing, it will be worth it to try it out. Don't recall the exact size, but I do recall that it would probably work on my OS 75 AX.
Thanks for the input.
CGr.