You probably forgot to mention that N9's stock music player is one of the best still. The Dolby support when using headphones, to me, is flawless. Not many cell phones out there can match N9 in that matter.

If you record videos, the stereo sound recording will astonish you while playing back. I don't see that in much phones out there too. I once used my DSLR for capturing picture and N9 to record audio and mixed them. I should say, I got a very decent reslut!

This is a device which would intrigue you. Many times, it can be not like 'press that button to do something' as in the Lumia, you might need to sweat a little. As pointed out in previous posts, no support for high profile HD videos might be frustrating when you just want to copy a file and play but not encode specially for the phone. All the functions you mentiones can be executed smoothly on the N9.

I do love the way how it taught me many thousands of things about open source, this community, linux, debian, mutual support, help and what not. Yeah, the design, 'the neat black slab', that is a million dollar design for a phone