I don't like mine - sole is pretty thick raising you off ground, with minimal support from upper. Feels not very stable to me.
Now using NB RC150s - almost same weight, but much lower to ground and offering much better feel of the road. And hard wearing enough for long term use - I've run 100 miles in mine in the last 10 days, with no discomfort and minimal wear.
Nike could thin out the sole, shed lots of weight and also improve the shoe, I feel.