Hi. I've been talking to people and reading up on SD ammo tests, choices, etc. until I'm already weary of the whole biz. Right now, I'm looking for the top three choices from those who specifically have the M&P 9c so that I can test them out myself. I figure it's a starting point. Also, if you're using this gun, and have a definite ammo preference, I'd be interested in hearing how and why you chose as you did. Thanks!