Upon first use, the product has left me a good impression. I find it easy to adjust. The finish seems satisfactory, I have not seen yet weak at the seams. The mounting / docking system is hard plastic that does not seem to suffer from a lack of robustness (to be confirmed for use). Wearing a DSLR with lens becomes comfortable, pulling at the neck and complete for the movement of 'necklace' of the box that bounces off the abdomen (which may eventually disrupt the housing of the mechanism, in this case it is better to hold the hand which makes them even more strenuous walks).
I would say that for the price, the services offered by this harness is excellent and I will not put more money for this type of accessory. I can not make a direct comparison with competing products that have not had the opportunity to test, so I can not tell if the price difference is justified (3 to 4 times more expensive).