>Jon, appreciate the info. I use the Af-on button for sport >and birds with pretty much the same settings. No AF-on button >on the D7000 but supposedly a work-around using the AE-on >button(some disagreement on that one ).
Ah, I get you. Yes, I set the button to perform the AF-ON function, and it works just fine. I hardly ever use the lock button, so it doesn't bother me that the only button is now AF-ON.