I'm not sure why people keep trying to find the one Beats/Monster headphone that actually sounds good.
Imagine if Sennheiser, AKG or Beyer just put out nothing but horrible sounding, disposable, spraypaintjob headphones for 5 years.
They would just go out of business. Nobody would give them 2nd, 3rd, 100th chances release after release. They would just fall off the map and cease to be discussed.