Hi there. Can anyone with a D7100 describe the mirror behaviour in live view? On my old D300, the mirror would do a double movement in tripod mode - up for LV, drop down then back up for exposure - which caused a lot of vibration in macro shots. I understand the newer D800 doesn't do this and the mirror stays up permanently for the exposure, so has much less vibration. I am wondering whether the D7100 operates like the D300 or D800 in this regard.