Chris
All the features of the flash are great. My problem is with the construction. I bought this flash to take on a trip. When I received it, I tested it out and everything was working great. I packed up my camera bag, and a couple weeks later Im on my trip. Upon arriving at my destination, I discovered that the flash wasnt working. At first I thought it was the batteries. I replaced them, but still no luck. The flash will not test fire, and my camera doesnt recognize it in the hot shoe. Hot shoe still works with other gear, so I know it isnt a camera issue. I know the batteries are good because the display screen light will illuminate green, and I can see a small digital line on the screen. Aside from that, nothing. I didnt drop it or otherwise mistreat it. The only time I actually got to use it was the first time I tested it. From there it went straight into my padded camera pack, so it was very safely stored. I dont think it is related to my issue, but I did notice that the plastic piece that slides into place and snaps to cover the battery compartment is bulging out and will not seat correctly like it did when I first got it. It still shows that it is getting power, so I think this problem is unrelated to my overall issue, and just speaks to the quality of the product. I have included photos to show the battery door that isnt flush, the flash display screen, and the flash itself that has absolutely no signs of wear of misuse. I probably just got a bad unit, but Im bummed that I wasnt able to use this on my trip and that I wasted $50. Like I said, I do love the features of the flash, so I rated it 2 stars for the bad unit. Would likely have given it 5 if it had continued to work.