There's definately "some" problems with the XDs's. I just got mine 3 days ago, brand new in box. Day 1 failure to fire's every 6 or 7 rounds, attributed that to the cheap blazer aluminum I got. Day 2, Winchester WB, failure to fire every 12-15 rounds. Federal Hydra Shok, 1 FTE in 25 rounds but thats not the same symptoms as all the others. It's back at Springfield now, they emailed me a 2nd day air slip, I can call in after 10 business days to check status. Response from their customer service was, yes, we've heard of that issue before. Will see how it is when I get it back in a few weeks. What is happeming is that the slide is not going in to full battery, it's stopping about 1/16th -1/8th of an inch forward which is causing a light strike. You can tell when it's going to happen and can nudge the slide forward to fix it. I think it has something to do with the angle of the ramp (which is polished nicely) on the barrel or possibly the very top of the barrel where the round hits (also polished). We shall see.....