It's taken a while but I've had a chance to at least get through part of my transition to the Continuum AD's and I must say the new speakers have been a wonderful change and the process has been both enlightening but also challenging.
Right off the bat, the overall improvement and many qualities of the speakers were evident. Smoothness of tone, clarity and focus of detail with no accentuation that I can detect, clean and tight right down to the basement, loud or soft. (I found out my GFA555 has clip lights.

)
But what a long strange trip it's been...
It's at this point that I'll ask for some direction and assistance, from Bob and the members with regard to the low-end balance. I have apparently made a short (nearly) full circle. It will help to know I am coming off of a pair of 3-way Klipsch speakers that I know very well and have mixed projects on and listened to for quite a few years. But I know them to be also lean on bass compared to other systems (they also have about a 50hz cut off). So I am at all times expecting to have to do some re-calibrating and learn what flat' is. And a few very interesting things happened. First of all, as I listen to my best known references (CD's and mixes) I find that these speakers are
highlighting the differences in tone and balance wonderfully -this is exactly what is wanted.

Second though, was a trend that was troublesome- A preponderance of low-end balance and/or a subdued vocal position. (Not on all, others that I know tend to run lean' remain lean'.) At this point I kept coming back at it, reminding myself that I am not used to full extension.
I loaded a bunch of these CDs into Sonar. Shame on me, but that's where I have some decent EQ's and I'm going to need to quantify this.
Breakthrough #1. Holy shit, half of the 'problem' goes away! The bottom is still there but the vocals, middle, band presence have stepped up, and in general the heavy footedness has lightened up -and the slightly-right imbalance I was beginning to fear were my ears, is gone.

The only difference is the Sony XA20ES Vs RME ADI-8 converters and analog. (The ADI goes to a PreSonus Central Station, both to a Coleman switcher to the amp. The Coleman and CS are both pasive.)
So three weeks into it (plus or minus a few gig weekends and an illness) I am still wrestling just a bit with 30 -100. Is there a chance that that end is a bit hot? I need to chip away some more on this, maybe find some other ways to quantify it. I hope you all can help me out here.
Wayne Smith