micah, thanks for the input. I just checked hoyt' s web site and I don' t see the spiral cam available for the sierra tec. That' s ok, we have not found one in our area yet but one of the pro shops will order it and let her try it. She shoots right handed and broke her left rotator cuff helping me remodel our bathroom. [X(] I guess it could have been worse, interestingly she has no interest in hunting but is a 3-D nut.