RE: Need a nice safety harness!!
The Loggy Bayou Transformer gets my vote as well. I had the Hunter Safety System and found it to be just too bulky when I tightened it up. There was too much extra material in the vest.
My buddy recommended the Loggy Bayou and I love it. Quick to put on and take off and easily fits under your jacket. Plus, it's silent and has built in binocular straps.