Why you don't you donate the Editdroid set? It is the all around best set when you count all of the special features + picture quality and work that was put into the set IMO. Donate the Editdroid set with the Cowclops 1.1 Definitive Bonus disk and you've got the best set possible for the situation. Either way, it sounds like a great thing that you're doing.
Well the Cowclops one is the exact transfer from the LDs they already own...besides that though, I don't own the EditDroid ones.