Wolverine,
I purchased the Robar model recently and it is my favorite R9 of the six I have owned. The Robar coating is such that it always recovers nicely from any inadvertant smudge or fingerprint.
Apart from my preference for the one tone gun, my Robar R9s also has factory carbon fiber grips. I never leave home without it.
The point made above is true as to what you are willing to pay and the utility/pleasure you derive from your decision is subjective. However, you asked for a response from an RR owner and here I am.