Yeah, to say the least! Now I have to tell myself to lift my finger from the shutter button, otherwise it'll happily shoot away at a ridiculous frame rate with a seemingly endless buffer too. It's funny how fast I got spoiled. After a few weeks shooting the D4 I went to a small airshow. Took the D7100 for more reach with the 300mm lens. After the first pass by a plane I thought the camera had broken because it ground to a halt before the plane had even gotten level to me. Nope, just the buffer was already full. Crazy.
Erich