My choice is the P-01. I carry it in an OWB by High Noon, the Slide Guard. It rides high and tight in that holster making it one of the most comfortable carry combinations I've tried. While I'm aware that we all have our individual preferences and no one size fits all, the P-01 just clicked for me from the moment I first test fired it. It's one of those guns that meets my expectations for an accurate, easy to handle carry pistol. On top of that, it shoots like a pistol I've had for years, not like a pistol I've owned for just less than a year. Due its ease of use and the fact that I can shoot it accurately, I'm looking forward to using it in the next IDPA BUG match I can find.