obsidyen
Headphoneus Supremus
I think I'll keep my iPhone 5S for the time being. From what I've read, I'm not really impressed with the iPhone 6. The fact that It's not waterproof, bends easy in the pocket and the the dreaded awful EU volume cap has saved me from buying one. Also, IMO I prefer the design of the iPhone 4/4S/5/5S. Maybe once a jailbreak is released and it's possible to remove the EU volume cap using iFile I'll think about maybe buying an iPhone 6 but not now.
You should wait for iPhone 6S. 6 is not that more powerful than 5S anyway. I bet Apple will increase ram to 2GB, add some kind of waterproof qualities, change the dac to a better one etc. in 6S.
Personally I didn't enjoy 6's music quality much either. I mean it's good, but not better than an Android with a Snapdragon. I wonder how Exynos Note 4 will sound with its Wolfson dac. For now, I'll stick to my Sony Z1 Compact.
Headphone used: Beyerdynamic MMX 102 IE