I used to have the AH-D200s and they were fantastic. Sadly, the left driver went out after about 1.5 years. Afterwards, I purchased the AH-D600s and one of the drivers went out in those as well.
I would purchase another pair of AH-D600s but it's tough to justify the $350 price point with how often my Denon headphones seem to break. None of my other pairs have ever gone out that fast, even with prolonged use. Right now I'm using my spare DT 880s, which are great but not nearly as colorful & bassy as I like for much of my music library. Right now I'm looking for very colorful & thumpy headphones with a budget of $400.
I've heard good things about the Sennheiser Momentums, has anyone tried those and the AHD2000/600s? How do they compare?