Run into my ex-son in law at the range the other day. He had a brand new one right out of the box. I fired a few mags through it. I liked it and I think it would make a good carry gun. Felt real good in the hand and well balanced. His is the .40 caliber.
i have a px4 9mm i carry for work it has about 800 rounds thru it. has never stumbled nice and light. but its wider than my s/a champion. makes the s/a better for ccw .if you like da/sa auto the px4 is a very good pistol.mine has been problem free and shoots very well.great triger pull s/a when broke in