As for drawing with your bow be careful and try to only do it when they have their back to you or if you are behind a tree. Last year I got busted by drawing too early and it cost me a 10 yard shot! Be patient and he'll turn from you!
As far as drawing your bow...I was referring to the vest. Are the vests comfortable/does anyone have problems with the vest interferring?
Thanks for advice about the keeping the camera on the tripod. It was just an expensive purchase I feel better about the case.