Thank you sir.
That Beretta was my first gun and I absolutely love it.
That said, it's not the easiest gun to shoot. My Ruger SR9c is the easiest gun to shoot with my 1911 right behind it. You can attest to the ease of the SR9c.
I don't own a PX4 but I believe they shoot really well and I've shot a few. I also know its a fine firearm and I'm glad you enjoy it.