I used a store bought, point corned beef. Followed the advice above, but soaked for two days, changing the water twice.
Used a basic rub:
2 tablespoons whole black peppercorns
1 tablespoons fresh coarsely ground black pepper
1 tablespoon whole coriander seeds
1 tablespoon coriander powder
1 tablespoon brown sugar
1 tablespoon paprika
2 teaspoons garlic powder
2 teaspoons onion powder
½ teaspoon whole yellow (white) mustard seeds
½ teaspoon mustard powder
I did add a bit more pepper.
Into the Bradley @240 degrees, using hickory, in the A-MAZE-N smoker tray. Let that run for about 5hrs, until internal was 164.
Pulled and wrapped in foil, into the oven @270, until internal temp of 200.
Rested to about 145 degrees, wrapped into fridge overnight.
Excellent taste, a little peppery, but I like that flavor. Salt content was almost non existent, but had a really good "pastrami" taste. The package listed it as a point, but it was definitely a flat.
Rub was a little soft, but very good!
MB