I've done it a few times.
The high temp folks down here aren't trimming much and using large packers.
Pumping it full of beef broth.
cooking at the 245º notch.
Foiled about 165º,with a little beef broth.
Cranked the FEC and ran them to 190º in the POINT.
Yes,the point.
Let set about 1/2 hr and sliced.
Tender and juicy,but just different than our slower cooked comp briskets.
You won't get much smoke at all.
Hope this helps a little.
Tom-Fl