how much do you weigh and how aggressively do you ski? The S810s I had were horrible. I smashed the brakes on them more times than I could count, and they were totalled 3 times. The only good thing that happened with them is they were warrantied 3 times. They also released at random times, not even off jumps, even with the DIN set at 8. They were on the first pair of twins I had, and I didn't ski very aggressively or go very big with them. Every other pair of them with a modicum of use that I've seen has had the same thing happen.