I sent an email but got no response so will try here. I bought a pair of the on-sale Vapor 9s which arrived last week. I noticed that one of the laces is already frayed near the aglet (that plastic thing on the ends). It's not really a major issue really but has already started to get worse after only 3 times wearing them. In weeks they'll have fallen apart. If they were white laces it would be no issue but they're not - they're a particular green colour which wont be easy to find/replace. Help please? Could TW ask their Nike rep for another pair of laces or replace them when I do another order?