Winchester may have made the gun that won the west, but I believe Colt was in there picking up the slack.  In 1991, Colt start a new production run of pistols and called it the 1991.  It is basically the same thing as the 1911.  They changed the finish and used a checkered rubber grip, but for all intents and purposes, it is the same as a 1911 as far as I know.

The Colt 1911 has been used in almost every U.S. conflict in the 20th and 21st century and is most commonly chambered in .45 caliber.

I used to have a Colt 1911 and really liked it.  It is definitely a trusty and true workhorse.  If you are a fan of 1911 style pistol, why not go with the guys who invented it?  They certainly knew what they were doing.

You can always check Gunbroker.com via the above banner. With as fast as guns are selling these days, Gunbroker.com might be the best way to get what you are after.