Has anybody else had durability issues with the Nike Breathe Free II's? I have worn mine for about 5 matches and they are already getting bare up near the front foot area. I am not that hard on shoes, but it just seems like a shoe that has a 6 month warranty would be a lot more durable than this. I am only playing 2-3 times a week. I can't imagine this shoe lasting a HS player playing 4-5 times a week more thank about 3 weeks. Is this why the price is $110 per pair to make up for the fact that most players will wear through them and get a replacement pair? I would rather they cut the cost to $65 and not offer the warranty. But then that would probably mean less money for them in the long run because a lot of people probably don't want to wear the shoe until there is a hole in the entire sole. Anybody thoughts?