This stand is one of my first items from Sonor 600 series hardware and I'm very pleased with it. Tested it with rather heavy Black Panther 14x6.5 100% walnut 10 mm shell snare - and it holds it nicely, no tendency to balance or fall over. The fast clamp feature and ability to move one stand leg for better placement (especially for double pedal situations) are very useful. You need to accept the weight of the stand though but one should expect it to be heavy to have such stability. Great product!
It's so good that I actually bought another one for my side snare, that speaks for itself.