When I had my HID, with a sizable light head, I mounted the snapbolt towards the front so I could clip the light to a chest D ring and shove the cord under my waist belt to sort of point it forward. It worked ok for reel work, but sometimes the cord would slip a little, the light would move, and it took a few extra seconds to get the light in place. and I never liked the feel of hard goodman handles. I imagine they are better with gloves on.
Now I have a much smaller LED head, and the razor mount solves a lot of problems because it can instantly go on the helmet, pointed where I want it, or on the razor handmount, which I find to be much more comfortable than a goodman. The only problem with it is the price.
A nice thing about the newer light heads is that they quickly adjust down in brightness so you don't have to blind your team mate or yourself when pointing them at a slate, for example. Now if they only had a small light head just as bright with a long burn time and no cord or canister, we'd have the perfect light.