Sorry, please bear with me here as I have a lot to cover. I recently purchased an OMD EM10 after reading all the reviews and wanting to step up from my EPM2, that's when the fun started. I ordered my EM10 new from Amazon on June 30 and received it july 2nd, needless to say I couldn't wait to start using it. I put on a new lens, adjusted some of the camera settings along with the top dials and went to work. I was walking around my house taking random pictures when I walked into a darker room and decided to try out the on board flash. I opened it up and snapped a picture, all of a sudden a really loud pop went off along with the lens aperture and shutter locking closed. I also heard the hum you get right before you take a picture but it was constant. So I closed the flash, turned off the camera and pulled the battery. I then put the battery back in and turned the camera back on, the shutter opened, the hum stopped and the lens went back to normal. I tested it out and took a few pitures and also downloaded them, the pictures turned out just fine. However I decided to try to flash again and opened the flash back up, pressed the shutter button and nothing at all, no pictures taken. So I then closed the flash and snapped some more pictures, it takes a picture and works as it should when the flash is closed. Ok, so I got a dud I can get over that. Amazons customer service is tremendous, so I fired off an email to Amazon got a replacement ordered next day shipping all is well. The replacement arrived today at noon, anxiously waiting I opened the box up to test it out and make sure everything works properly. I took the shutter cover cap off, low and behold there is a loose piece off of the backing for the shutter sliding around on top of the sensor! WTH? Seriously? Why? I Fired off another email to Amazon to get a replacement, this time I received a phone call profusely apologizing for number 2 being a lemon. I opted for another replacement with next day shipping and some cash back this time due to the hassle of this happening. It should be here monday due to the holiday weekend, so I will know by then if all is well. My questions to you all are; Has anyone had anything like this happen before if so what problems? How well/sturdy are these things being built? What would cause something like those things to happen? Should I be worried about my purchase? Should I have ordered it from another company or do I run the same risks ie bhphoto, adorama? Attached is a photo of the second camera.