You don't get it. Your list is an epic fail, even for its proposed purpose, because your comparisons are not valid. Any comparison between phones that doesn't control for recording, source and amp IS SERIOUSLY COMPROMISED OR COMPLETELY INVALID. I doubt that your comparisons were done side by side so you are also relying on your audio memory. That is why judging pieces of kit is a long-term process and not necessarily easy (or cheap). Lastly, even if you control all the other variables, there is no guarantee that the list would be unchanged if you then changed recording, source, or amplifier. I'm sorry, but the world is just not as simple as you would like it.