Blitz ordered the next day already there, thanks Amazon. After some weak flash SB 400 lightning was needed, which also has enough power in high rooms and halls. Menu intuitive handling can also be explained by itself, even though the manual must be securely taken sometimes on hand at the special modes. I particularly like the Manual Flash Amount setting to +/- 3, which the flash in TTL mode lighter or darker makes to normal flash, nice. The plug-and also amends removable Diffussor, art -and green light filter to be fun on more. The pocket has managed to take away, I find it a little big, you could still belt off somewhere secure like a backpack or belt even if you then something big like, as was the case of SB900 successful (my sister has the SB900). Am not a journalist, but have times in succession 10 images or more shooting without the flash would have only once made limp, is in fact the rule in SB 400 and not the exception. For me, this is then known Wäremproblem likely be no problem, but good to know that the thermal management of the SB 910 has been optimized in See. To SB 900th Attracting attention is doing well now that the flash goes into Sleep mode when you have a screen shot, you press the shutter, he is immediately online just awesome. The zoom of the flash can be heard depending on the focal length and change sounds to me but rather professionally as disturbing and also works extremely accurately. Highend flash halt. Why Nikon and not a replica or cheaper device? I simply believe that the communication between the camera and Niko Niko flash works more smoothly and all features can also really be used, which are indispensable for other flashes is not the case, see the relevant reviews to for contrast, and for that it works. Original Nikon will cost just more, but I also hope that the flash accordingly long holds and justifies the price so that features justify buying all!