You're on head-fi and most members are biased. Also, noise canceling is hated on this forum.
However, I do agree that the Beats are not overpriced at it's current price ~$190. Good price if it matches your NC needs and sound signature. However, lose the noise-canceling feature and you can find headphones such as the Audio Technica ES10, M50; Sennheiser HD25; various Ultrasones and AKGs; etc that have excellent bass response and impact for around the price range of a Monster Studio.
But sometimes, NC is a must for those on the subway, train, or plane a lot. I haven't personally heard an NC headphone that had the bass signature of Monsters yet. Denon seems like a brand that might, but I'm not positive