@tom; I’ve just ordered a pair of the MP21s to use with my new phone. lots of good reviews about them. If they are good, I will probably order some E10s or even something more exotic in the SM range to go with my other MP3 player.
@Sam; my uncle used to have something similar. Sounded amazing, but as a kid I wished I had a neck brace to cope with the weight of the headphones!
A friend found a set of Beats earphones on a bus. They are ok for bassy dance music, but rubbish for something more subtle like classical. They remind me of Goodmans Jamo speakers in the 80s; all bass and loudness but not much else.