The biggest difference to me was in this one area; at lower volume levels, 40-50db average, the Galle sounded a little more vibrant and impactful.
That's interesting. I wonder what it is that would be affect that? There is another thread going on where the listener can only listen at 50db, and he was looking for speaker recommendations, and I wondered if it was the speakers or the amp which caused lack of sound quality at lower SPL's, well maybe it is the source?
Congratulations! Mates for life!