I've used a big array of Pro Mark sticks, and have found these to be my favourite.
Great balance and playing, not too heavy for those who use different dynamics, but still stocky enough to get a punch out of anything you put in it's path.
In terms of durability let me tell you; my friend uses a different set of sticks (wont name them, different brand and all, he can give feedback), and we both played a 30 minute set, he broke a stick and had to swap pairs because it felt out of balance towards the end. Mine were barely out of balance by the end of my set, and I lay into them fairly hard, but also use a lot of dynamics.
I will say they stood up to the challenge more than acceptably, and I will be playing these sticks from now on!
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