khokugo, forgive me, but i'm not sure what it is you refer to, when you ask about articles *on this*. my opinion about the 100.2 being "clandestine" cuz its a ss amp made by a company known for their toob-stuff is yust that - an opinion. my experience listening to the arc stuff driving the proacs is also yust that - *my* experience. i can say, tho, that its owner bought the arc gear cuz he already had & liked the proacs, & it's what proac recommended he buy for their speakers. he also told me he heard from a reliable source at arc that arc's owner uses this same amp-n-pre to drive proac 2.5's in his own home, but i can't swear this is true...
regards, doug