Hi Earthquake,
Since no one else has yet posted, i will say i have heard the Epos and agree...like them a lot. My own personal evolution of speakers started with the Celestions (SL6si)...you can probably get a Celestion SL600si or 700 these days for not much money at all...very similar to Epos.
Unfortunately, cannot help with Triangle...have read sounstaging is tremendous, but recall one of their better models was lacking in bass relative to their direct competitors.
Good luck.
Since no one else has yet posted, i will say i have heard the Epos and agree...like them a lot. My own personal evolution of speakers started with the Celestions (SL6si)...you can probably get a Celestion SL600si or 700 these days for not much money at all...very similar to Epos.
Unfortunately, cannot help with Triangle...have read sounstaging is tremendous, but recall one of their better models was lacking in bass relative to their direct competitors.
Good luck.