Up Too Late, As Per Usual
I'm experimenting with back button focus again. It takes some getting used to, especially because I'm left-eyed. Yes, one of your eyes is dominant just like with your hands. Looking through the viewfinder with your left eye means much of your face is shifted toward the right half of the camera. That's where many of the controls on a DSLR are located, including the AF/AE lock button, which is typically the button one uses for BBF. On my D7000 the AF/AE lock appears to be the only button you can use for BBF, which is a little frustrating because I tend to poke myself in the eye while trying to get at it.