The Desert Eagle has potential. It can blast through cinderblock walls. Those who advocate big bore should consider it against the 1911. While today's opponents for the most part don't wear body armor or flak jackets, they do attack from motor vehicles, and from behind walls. A .44 Magnum semi automatic with extra magazines ought to be considered. Right along with the FN. The selection for the M9 replacement should include the Desert Eagle and the Five seveN. As a compromise for die hard pistol cartridge fans, throw the 10mm in there, too. But for Pete's sake, there are more rounds out there besides .45 and 9mm. The 10mm is not getting the attention that it deserves.