I am interested in this as well, but the kit bag wont work for 2 reasons....first, i carry in grizz country and this doesnt seem to quick to deploy without fumbling with a zipper. Secondly, that is where my binoc harness goes that has my rangefinder, wind powder, etc. I need something for the belt.
The zipper is a non-issue. You never touch the zipper, just grab the corner and pull.
Can't help on the bino harness.
