Just in case anyone read my thread and had concerns about R9 accuracy, it's clear to me now that the R9 is accurate and that I just need a bit more time getting used to it.
I fired a 3 inch group from 15 feet and a 2 inch group from 10 feet--both 7 shots, both without a rest. Not bad for such a little gun and 50 year old eyes.
I'm still not real accurate at 20 feet, but I think I might get the hang of it soon...