If you're looking for that midbass enhancement that the Beats provide, there's nothing wrong with it. Contrary to what others in the thread might try to tell you, there's nothing wrong with preferring a coloration in sound-- not everybody has to be a purist and seek out the flattest response possible. And frankly when it comes down to it, a flat headphone will never produce the type of bass that flat speaker setup will, regardless.
If you want a sound signature similar to the Beats line, but with a more hi-fi sound, look into the Ultrasones. The 580 in particular focuses on midbass impact, but has the speed and detail to back the midbass up as well. The beats do not.
The M50s are a nice option, but in no way do they provide the same midbass impact.
I quite enjoy my pair of Denon D2000s as well for their bass enhanced signature, but they're not ideal at all for portable use. The Denon's styling blows the Beats' styling out of the water too. It's like comparing a Lancer Evolution with aftermarket wal-mart products to a Mercedes Benz. Cheap plastic crap compared to a very well reserved and appropriate luxury item.