lonemountain,
At some point, I was really interested in ATC speakers, but found out that it was a dead-end project. They are so underrepresented on the market that it is hard, not to go to virtually impossible, to hear and see them in person.
Dealers who cary them did not have much in stock.
As close as I could get to them was musicdirect.com with some (unknown at the time) wait time and no returns. Which would mean spending unheard and sight unseen.
Even today, one dealer listed on your website does not even mention that they cary the brand on their website.
It is a pity that speakers universally thought of being good are so hard to check out.