These shoes are the best I've ever bought.  I bought them in August and most days in August I put 10+ miles on them per day.  They were so comfortable I decided to walk everywhere in them.  Mostly because I prefer to do walking meditation.  But my feet NEVER hurt in them, and they are great in any terrain.  I have absolutely no problem with them, they are very well constructed and there was a lot of attention to detail.  Considering getting the Goretex ones for the cold weather.

If you want a great all purpose shoe (walking, hiking, workout shoe although thats a stretch,) buy these now.  You won't regret it.  I've put so many miles on these things.