[joefig44]

Been testing over-ears and decided Senn HD 1 is best for me, but wondering if anything bests it in sound quality in a wireless IEM?

I also like the B&W PX sound, but again looking for something better in wireless IEM?

 

[serman005]

Maybe check out a Beyer Byron BTA and see what you think. You might read about it and see what shakes out. It is possible it could work for you. Not sure whether it is better than an HD-1, but it is quite good for music listening.