Most of the Beats by Dr. Dre line is high end but always targeted at the mainstream: it's the upgrade to your iPod's stock earbuds or the basic headphones you bought for your notebook. The Beats Pro, however, is billed as a professional headphone set for anyone from high-end home listeners to DJs and even audio engineers. With a price tag larger than many computers, we have high hopes for these reportedly audiophile quality earpieces; read on to our Beats Pro review for our take.