My budget is around $20,000. I am going to be having 150 to 200 guests..still working on a list. Ive been looking into Spinellis, Andover country club, Danversport Yacht Club, Montvale Plaza, and the Sheraton Colonial in Wakefield. Is it cheaper to buy per plate-with nothing included and get my own photographer, florist, limo, and dj...or try to buy a package deal?