I use the summit rope and the HSS harness. I'm not willing to risk my life for a deer, though. Call me crazy.

The summit tether rope and the HSS allow me to slide the prussic knot about halfway between the end of the rope and where i have it attached to the tree.....about a foot above my head. So...the "connection" is about mid-back when I'm standing. I can shoot to my right by putting my release hand elbow ABOVE the "connection. Pretty simple.