A dear friend's father-in-law passed away and they are doing a memorial in their Mt. Washington home. The widow has requested platters of tea sandwiches and salads for a buffet. I've suggested having a deli like Langer's or Nate and Al's do small sandwiches on rolls, or checking out Gelson's, Julianne, Bristol Farms or the Kitchen for Exploring Foods. Any thoughts or opinions about my recommendations and/or other sources which merit consideration? TIA.