Here’s a great book on grilling and BBQ.
http://www.amazon.com/Webers-Way-Grill-Step-—Step/dp/0376020598/ref=sr_1_1?ie=UTF8&qid=1369393384&sr=8-1&keywords=weber%27s+way+to+grill
Lots of good tips, tricks and recipes of course, but also has recipes for 21 rubs, 20 marinades, and 14 sauces.
People like you who post stuff like that uhhh, yaknow, should share. I’ll send ya my address. :-}