Thanks for advice.
I have and shoot five 9mm already (HighPower, and S&W), I also shoot 40 S&W, 10mm, and 45 acp in other pistols so the control issue is not a problem.
I will prefer the 40 or .357 as I only have one 40 (Beretta 96) and no .357 sig.
Thanks again for the advice, looks like I have some homework...
Fred