Favors is absolutely at the top of that list, but the only reason that they were rumored to be dealing Favors is because they were hoping to get Millsap. Now that Millsap is deciding between the Magic and the Hawks I don't think he is on the table.
Gallinari would really help our shooting but he kind of has to be hid on defense. I really like Terrence Jones, I think he could be a great swing forward who could provide athleticism, shooting and the ability to guard multiple positions.