We had two kinds of grills, 75 pellets of smoke wood, 5 bags of high powered charcoal briquettes, a Weber water smoker and a whole galaxy of multi-colored chimneys, grilling tongs, leather gloves, thermometers... also a quart of tequila, a quart of rum, a case of beer, a pint of bbq sauce, and two dozen kinds of meat.
Not that we needed all that for one weekend, but once you get locked into a serious bbq collection, the tendency is to push it as far as you can.