I wish there was a generic response to this answer, but truth is... each gun likes different ammo. Try a bunch out and see which your specific gun likes. It should be able to eat American Eagle, Winchester White Box, Blazer Brass and other plinking ammo of current manufacturer easily.
SD rounds, you can try Remington Golden Sabre, Speer Gold Dot, Federal Hydrashok, or Winchester Ranger ammo and see which your gun likes the most.
Wish I could give a standardized answer, but that's what you'll have to do. Not to worry though, your S&W 1911 is an excellent gun so it should eat all with no problem!