I have used them all from the first elastic type harnesses that stretch out hang down around your waste and drag in the dirt if your belly crawling, to some of the new designs the look and feel like your carrying a freaking tool box on your chest and make your shoulders sore. I have found that the Marsupial bino harness is the most streamlined and the magnet flap open/closure system is the easiest to operate without all the extra closures and straps. if you need to carry more [bleep] you can add extra pouches for ammo, range finder, etc. Give them a try they make a good product!
