Well in spite of no responce

from the group, I went ahead and did it and it worked pretty good. I just wish that the corned brisket had a little more marbled fat to make a more juicy result.
One thing I did different than my original post was to steam the smoked brisket for about 3 hours after smoking to further tenderize the meat.
Made some black Russian bread and the sandwiches are great!
Anybody out there
Bob