I'm thinking of buying these and had a few questions
1. How is the max volume on these? I've seen a couple of complaints about this being too quiet
2. Has anyone bought from Amazon UK recently and what was your experience in terms of the serial number (fixed vs non fixed)? I don't want to buy black ones to avoid the issues, as I prefer the hazel colour
3. In the revised hardware, was the noise when taking steps with ANC on fixed also? What about the high pitched noise when touching the side?
4. With the iOS app, are the changes stored on the headphones or on the phone? Can I change the settings on iOS and then move to a windows phone, whilst keeping the changes?
5. What is the bass like on these? Are these good headphones for a "basshead"?
Many Thanks!