juan_uy wrote:
Mark, hope this helps you so you can continue enjoying photography.
My experience is no near yours, but I can say that switching took me less than I expected.
Just in case...when you mentioned "I still have both on the shutter button of my two Canon DSLR's", if that means that you still have focus in the shutter button, keep in mind that after focusing with BB, the focus may change when using the shutter button, so picture may have different focus than the one set with BB