I had that same epiphany with my P30L. I had a USP 45c in the past and liked it for all the same reasons, but the grip on the P series is just slightly different enough that it melts into my hand. I can eject mags like no button system can hope to match - my single biggest problem with double stack pistols, and even some singles is having to go off-target, and manipulating the weapon to get the mag to eject.