That's okay, we just had a thread going in the Open Forum about SR.
It actually is in a LOT of recipes, but I try to find a way to add read smoke if I'm using the smoker.
One recipe I modified that a lot of people do is the normal Chex Mix Recipe. Calls for Liquid Smoke. Instead I leave it out and Smoke the Chex mix and let me tell you there IS a difference.
Hope you didn't mind my asking