I have 3 slabs of ribs for the smoker tomorrow. I have seen 2-2-1 for baby backs as well as 3-2-1. I have also seen some people say don't wrap at all. I plan on running the pecan/cherry wood at around 225 tomorrow, but I am torn as to how to do these. I'll take any and all suggestions. If you do suggest wrapping, what do I put in the foil?