I fired my son's P220 Match on several occassions recently. That did it for me. On December 30th, I bought a P220 Compact (as I plan to carry it whenever practical). On Saturday, I got to the range when they opened with 150 rounds of 230 grain FMJ's. I had purchased an UpLULA mag loader; it paid for itself in a heartbeat. Even with only the 2 6-round mags that come with the P220 Compact, I went through the 150 rounds in a hurry. I shot the last 100 rounds one-handed with ease. What a sweet pistol. No FTF's and no FTE's. I practiced DA by using the decocker to better gage how the double action feels. Even with a small hand I can reach everything I need to.
I'm sorry to tell you that this story has an unhappy ending. I ran out of ammo long before I was ready to quit. Bummer.