JB:
And a welcome from me, a transplanted "Okie," now in East Tennessee, with congratulations on your selection of the R9.
Like you, I once carried a German-made PPK. The Walther PPK is a beautiful pistol (although mine would often "bite the hand that fed it"), but the R9 truly raises the bar for pocket pistols. I've been carrying and shooting my R9 for over seven years, so long that I would now feel "undressed" without it.