If you like it, then great. But if you have $400 disposable income to spend on just headphones, I'd suggest doing a lot more research on audiophile websites. Beats are NOT great headphones. As with Bose, there's far more marketing hype than actual quality.
I'd recommend checking out Grado, Sennheiser, Beyer Dynamic, etc.
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Nobody mixes with Beats of any sort. That's just an endorsement deal for photos.
I saw someone mixing with beats the other day.
Crap headphones, really really dont waste your money