I'm scheduled for my 1st Dall sheep hunt next year. Looking at some of the clothes I have used in the past on my Alaska Moose and deer hunts, some of my clothing is not camo. I wear gators that have a Red upper, SP3 mountain pants taht are black and i like to wear my Helly Hanson imperatech rain jacket most of the time. SOme say that if a sheep see's your lower half of your body it will be gone. Does Camo for your upper body clothing mean more to the hunt than the lower half? Is camo needed?