I'm not a big fan of headphones and have a pair sitting on the shelf for last 10+ years. About a month ago I took a flyer on a pair of Fiio FT1 Pro headphones (planar magnetic) for $200. They're open back and really kinda nice.
Nothing special but they have great extension, deep and articulate base, airy but not fatiguing highs and a really pleasant midrange. The drivers are angled somewhat forward (nothing drastic) which tames down that in-your-head sensation some and I've enjoyed some long listening sessions where I almost dozed off. Never done that before with headphones.
They're quite comfortable but I bought a Capra headband to slip on which spreads out the pressure on my noggin so as to feel like they're floating on my head instead of laying on it.
So far, they sound great with all genres of music. I run them out of my Technics SU-G700M2. All in all, not bad for the money. Yes, they do lack the 'feel' of the music that I'm so accustomed to but once you get used to it, you trade the feel, impact and your bodies contributions for the intimacy of what a headphone provides. I don't see it as a competitive way to listening, just another way to listen.
All the best,
Nonoise