I have just discovered, and joined this group, so hello to all! First, I typically keep with me (CCW) a .45 Kimber Ultra CDP II. But for all those times when you just going to run the store real quick I got a Beretta 21A -.22lr. I have been eying one of these for years (15-20) and finally went for it. Originally I looked at the .25 & .32 but at $26.00 50rds forget that! That's the reason I gave my .380 PPKS to my son, he doesn't mind the cost or 10lbs of weight. I love the feel and the ease of just sliding it in my pocket. Now Some will say "Why didn't you get..." I know, but I'm old enough now (been shooting 50+ yrs.) and already own or have owned, or something like that, what your going to suggest. I have studied ballistics and round characteristics, so believe me I know what I bought (clean simple back up for my Kimber). I would like to draw on the experience of this group as to what they have found cycles best with this weapon. I would like to save some $ and not experiment more than I have to. I already tried Remington YJ Hollow point, NG! feed and ejection both problems. What has EXPERIENCE taught you folks? I thank you in advance.