I finally have time to post the end results:
Tri-tips in the smoker.
Hit 150 and into the foil and back in the Bradley.
All done, sliced and ready to serve.
Trisket with roasted potatoes.
The results: Both were moist and tender. Tommie, your rub tasted very good. I still haven't decided if I like the normal tri-tip at 148* or the trisket better. Both are good.