Pinned front sight, lots of trigger wobble, I called as it felt extreme. They told me that it is quite normal, and designed that way, as the frame would expand from firing a good amount, and seize against the trigger. I felt better as this sounded like a logical explanation rather than ,"thats just the way they are". Happy it was just a characteristic of the firearm and not a problem. I put 100 rounds through mine and it sits waiting for the next trip. It was pretty accurate although the laser that was included needed adjustment, "what else is new". I felt that under $500 with laser and spare mag, it was a bit on the high side but fair for the package. I hope it performs as well as my lcp did. I just needed a 9mm, that would pocket carry. It's my Bug, and my main carrys are all 45 or 40. Other than a Glock 26.
I would like the trigger bar and hammer kit that everyone is talking about, as a tighter shorter trigger would make it near as perfect as I need for my use.
I found double tapping slower and more difficult than with any other guns I own, and I usually do double tap when practicing as part of my routine.