According to the Gra, you are not yotzi even b’dieved.
Since you only really need to give 2 gifts to one person. make that one different things and send everyone else A bottle of Johnny Walker and Absolute and everyone will be happy
What do other poskim say?
Source? I remember seeing somebody bring a raya from the story with Abaye on top of Megillah 7b that its OK.
See Nitei Gavriel, pg. 106 quoting several poskim based on R’ Chananel (Megillah 7a)
If one wishes to comply with this once-a-year mitzvah in a way that will satisfy all opinions, there are several hiddurim that one can do. There is a list of them on torah.org. Mods, may I post a link?