Fortuantely, the New York Times just printed an article with 101 easy ways to use your grill. Stuff like this:
93. An idea whose time has come: Halve and grill peaches, nectarines or apricots. Brush with barbecue sauce or, if you want to be sophisticated, a mixture of bourbon, sugar and mint, or simple syrup laced with basil.
That sounds pretty good to me.