Going on holiday soon and I'd like a better strap. Looking for one that can attach to the bottom (tripod thread) and one side of the camera so as to hang downwards and be long enough to go under one arm. I also like the idea of the quick-release ones like the Peak Design models as it would be handy to detach the strap quickly and easily sometimes, e.g. when using on a tripod etc. Peak Design have a few straps that seem to fit the bill but at a pretty price - are they really worth it? Alternatively, is there a similar alternative available at a better price?