Thanks Fabio I assumed that is what you meant 
You have gotten me almost there It seems though that I only am hearing my signal now as MAIN type outputs, If I select adat 1-8 off my new interface inputs I hear the same thing. Basically a stereo sum of mix. I am sure it is something simple I am missing. SHould I have also muted main outs?
FYI I also am using adat out and in on the MR816, I assume that is needed
If you would like me to I can upload images of the MR setup just tell me what you need to make this not a headache for you
Thanks again,
Kenny