Hey guys, I'm curious as to which segment of the market do you think provides the best value. I'm looking at Sennheiser HD 598s, and they're $250. How much better are the Sennheiser HD 600s? Is there a brand that makes better headphones in the $250 range? I'm not committed to the $250 range, I just used that as a starting point. How will the 598s differ from say the Sennheiser HD 439s or other $100 headphones. I have an amplifier (a FiiO E11), and my whole collection of music is in FLAC, so I just need to know which headphones to buy. I would go test some myself, but there are no local shops in my area that carry higher end sennheiser models.