Well, my brand spanking new camera has a problem focusing with 3 different lens. Doesn't do to bad on the 80-200 VR until it gets over 300mm and then hunts and won't find focus. Does the same thing but not as bad with the 12-24 and the 18-200 (both 3rd party lens). Called retailer (B&H) and they directed me to Nikon tech support. The Nikon Support Group is very good BTW. They concluded I have a faulty camera. So, anyone else run into this with the X? What can I expect from B&H (camera arrived yesterday)? I will ask their Customer Service in the morning (closed now) to overnight me another X and I will send this one to them. Is that reasonable after also buying with this same order a 200-400 VR?