I am loath to post this because many of you go to exquisite effort for your pastrami. I just threw this together, but it happens to have turned out good.
Store bought corned beef, rinsed for about an hour in multiple bowls of fresh water.
Yellow mustard and McCormack Montreal for spice. Done indirect at 250 until the internal was 170.
Buon appetito to all the BGE family
XLBGE, LBGE, MBGE and lots of toys