Had four or five pairs replaced due to this issue. The most recent repair seems to have fixed the issue, but the noise cancellation is noticably worse than the launch set. On the bright side, it was nice getting a pair with refreshed batteries back each time.
I really like some of the Adult Swim movies for absurd comedy. Aqua Teen Hunger Force Colon Movie Film for Theaters and Tim and Eric's Billion Dollar Movie come to mind as good examples.