The worst thing about grad parties is that everyone invited will not eat. Are they fine with just legs and thighs? I would plan on about 70% eating and they will be eating light. Cut the ribs into single bones and plan on 7-8 racks, cook about 50 lbs of pork and about 50 quarters and then split the quarters. Also people attending a reception don't like to get too messy, because they may be attending other receptions.
Team: Pyle's BBQ; Good-One "Trail Boss" 60T; Homemade rig; 22" Weber Kettle w/rotisserie ring; Big A$$ Rotisserie; BGE-Small; Weber Kettle Gold, Weber OTS, New Braunfels offset smoker.
Saddles BBQ Bistro