I think there is room in the market for everybody making reproduction exhaust systems for our E Body Mopars.
From what I understand the three major players offering "complete" systems....
Accurate LTD
Gardner Exhaust
and now ECS
Each one of these companies also have very different price points that will appeal to the vast differences in hobbyists.
I believe ECS when they say that theirs are exact copies of factory originals based solely on their past products.
Up until this point, I believe Gardner was the most accurate, with Accurate LTD being the most affordable replacement exhaust available. I haven't dug deep into Accurate LTD's advertising, but I would assume they haven't made the same statements about their own products concerning accurate details as ECS has.
There will be people knocking down the doors of ECS to get their $1900 exhaust, and there will be people (presumably more) opting for the more affordable systems. There is a market for everyone.
I wait with anticipation to see the side-by-side pictures of this new product vs the factory original pieces, but I feel there is no need for ECS to put-down or point out deficiencies in other companies products just to help promote their own.
I too, can't wait for ECS to do correct trunk mats !