eddheadforum is a great online forum. The Big Green Egg is IMO the best grill/smoker/oven around. You will pay for it if you want to go that route, but it is worth it.
There are all kinds recipes for everything from rubs to pork shoulder to sides and sauces. If you are into "beer can chicken" and like it a little spicy try the
spicy drunken chicken. I have had many people tell me it is the best chicken they have ever had.