A good place to find recipes of that sort is Epicurious.com I suggest making a really good cheese plate with 6-8 different cheeses and a few different cracker options. One of my favorites is artichoke dip with toasted pita dipping wedges.
Whenever I have a gathering like that I will go the route of crostini and make 6-7 variations so everyone has a little bite size snack.
Here is a mix of savory and sweet we did for a small get together at our place...