I have had my R8 for about a year now and I have had the happy opportunity to put 4000+ rounds down the finely crafter barrel. The R8 is my favorite revolver, it is precise and accurate to the extreme. I have shot bullseye with it and I shoot it double action only.
My R8 went back to the factory once for a loose barrel nut. I decided to complain that the trigger was a bit gritty (it was still fantastic) and the factory replaced the hand and it was even better. I dig the interchangeable front sight and the barrel heavy balance of the R8, it reminds me of PPC revolvers of days past.