I don't know if you are new to grilling, but I remember when I was. I knew nothing. I asked this question, "am I supposed to rinse the rub off before I put the ribs on the grill?" Though I'm sure that caused a few chuckles, I only received calm and assuring responses.
This is the right forum for you whether you are a rookie or a seasoned veteran (no pun intended).
I'll let others advise you on the technical questions, but I will say that SLAWSA is a great condiment for hot dogs and burgers, etc. I have been a fan and supporter since their Kickstart errors beginnings.
B T W, be sure to follow up to let us know how you're doing.