I used the basic strap with the BIG WHITE label "PENTAX" but then I got the Peak Design strap. When I was looking for straps I looked at the gorillion "blackrapid" offers on ebay and noted the single lug attachment point and got horrified. I know how these cast things are brittle and usually cast from the shittiest reject alloys they can get their hands on.
A single attachment point also takes the brunt of the setup, especially on long zoom lenses to a single point and more prone for failure. Like in lotech's case, the whole thing was suspended on that weak little flared point and it failed.
Originally posted by DeepThrob Oh, now I see your point…. I learned photography in the Army in the ‘60s. They gave us Pentaxs and taught us to carry them over one shoulder ‘round the back so the camera was protected in case of a trip. When you reach back to swing the camera forward your hand was on the shutter button. Having your gear hanging around your neck bouncing off your chest with every step just seems silly.
The setup in your image is the proper way to carry the camera, the weight is supported by two separate points halving the weight supported by the support points effectively reducing 100-1000x the wear. I didn't have any kind of training before but I use the same method with my camera. Easy carry, easy reach, quick access to the controls, quick and easy single motion to get ready to aim and burst away.
I usually cross-shoulder the strap because it (and any kind of straps and bags too) slips easily off of my shoulder on the same side.