I have had a pair of used DC H10-13.4s off ebay for 5 years now and have been pleased. Although, the thing about DCs is they're so beefy it feels like you could use them as a self defense weapon, but then again that is what makes them good.

I've tried the Boses before, and they are impressive. Although, when the anr is off you can tell the passive reduction is low.

Has anyone used the Telex Stratus 50, DC X11, or Zulu?