Nill Griffe grips?

Looking for a beefier grip for my redhawk. Thinking of trying the nill griffe grips. For $100, I'd like to hear from people who have used them on their revolvers. anybody?

I´m using Nill Grips and i can only advice you on them, They are good made, and for me big enough to get all my fingers at the grip. And they will fit them especially to your hand if you want for a extra cash. But normally their standerd grips are that good that you won´t need this service. Buy it!