Hooked it up and it has about 4+ hours of listening. It’s currently on 24/7 since about 9/3. My impressions are that the sound is more dynamic but also more bright, harsh. Not sure if that goes away with break-in but I hope so. It’s more full and has more punch than before.
I also have my video equipment plugged into it (hdtv and cable box). Not sure if that could affect sound or not. Reading the threads it seems like it can take a few hundred hrs of break-in. Would that include while it’s on or just when listening?