Meh, they're not too great in powder. I have mine mounted 2cm from center, and I still found myself leaning wayy back in deeper snow. Demo'd a pair of obsethed's for the rest of the day and the difference was incredible.
I love my watch life's in the park and groomers and whatnot. I broke the first pair I got at the tip and tail, and they warranteed them for the next years model. (albeit taking a couple months over the summer for this to happen).