favored polity of postponing appellate review until after judgment. Kiinghoffer v. S.N.C. Achille Lauro Ed Altri•Getione Motonave Achille Lauro In Amministrazione Straordinaria. 921 F.2d 21, 25(2d Cir. 1990). McEvoy does not contest the bankruptcy court's holding that, under Cayman Island law, directors and majority owners