NS are definately are really good brand, but if I were you, I would definitely go for something far slimmer, like Kona Wah-Wah's, Point1 Podium pedals, NS Aerial to name a few. Of course the really slim (and lightweight) ones will cost more, but it's a trade-off, as the slimmer the pedal, the lower your ride height and centre of mass, thereby giving you a far more stable ride. Plus with the thin ones, you'll be far less likely clip them on rocks as you pin it through that rock garden!