Well I've been running various ohm speakers now since 1978 and ohm
Walsh speakers since 1982 or so and don't foresee them going anywhere.
Most other very good stuff I use is probably replaceable one way or
another. The ohms are most unique. Nothing else like them.
Squeezebox touch was a transformational gadget for me as well in terms of
enabling hours on end of musical enjoyment in ways never imagined prior.