OP,
👍
I have been listening to Lilium. If I were to upgrade… well, I go up. I have not heard the new Strads yet. But heard good things about them.
On hotels. Yes, you have to make a choice based on time of travel vs hotel time. Most of my travel was far away. I have spent years in hotels… but over the last couple decades there were lots of dinners out, or work. So, the convenience / fun sound of the Quiet Comfort were so worth it for me. Also, I can connect to my iPad and watch a movie, and wonder around the room.
I use my A&K / Focal for vacations where I stay in one place (like vacation for two of three weeks). Interestingly I have decided that the A&K / Focal is so sterile a sound that I am going to look into a portable tube amp… in comparison to my main and headphone systems it sounds terrible… yeah, detailed with good bass, but without natural / musical warmth.