Hello all, I have ordered a 600mm f4 lens for my Canon and am very excited to try it out. I am currently using a 100-500mm lens which is much smaller and one thing that annoys me about the strap it comes with is how poor / non existent the padding is for my shoulder. I imagine the same will be true of the strap that comes with the large prime. I am ideally looking for something thick, soft and squishy that will feel robust yet comfortable - does anyone use these and if so, what brand and where did you get it from? There are loads on amazon but felt I'd get a better steer here.