There's not many ADT users on this forum, but you might get a few replies. I've been making some enquires about some of their mixer modules, in particularly the eqs, and all the feedback I've received is very positive. I believe that their 'sound' is regarded as clean and transparent.
There's a guy somewhere on the forum who bought a load (like 20 or something) of these channel strips: http://www.adt-audio.com/UsProducts/...T/Toolkit.html . He'd be the best person to ask. Those are over 2,000 Euros each, so if your getting almost the equivilant of 16 of those + 8 stereo eqs + faders + 8 busses + whatever, it sounds like a good deal to me.
They'll be at the up coming MusicMesse in Frankfurt - I'd see if you can demo one there.
In case you haven't seen the mixer modules, here they are:
Oh...and those mixer modules are all available in vertical form too - which means you can build your own mixer exactly the way you want it and have it arranged the way it would be with a regular console.