I like listening to music very much and often have to switch from the 2.1 to headphones when I have to be focused on the work. So far, I've been using cheaper Sven headphones (the latest I have is AP-540) - the sound they relay is far from perfect and clean, but in a minute I'm getting used to it enough not to notice the flaws.
I've been hearing and seeing Beats by Dre headphones around quite often but have never tried anything like it. How different is the experience with those? Are they worth their money? Are any expensive high-end headphones worth their money if I'm looking for above-decent quality of sound?