Having a budget of $2K+ certainly opens up the options but one needn't spend that much to get a good, reliable 1911. When I carry a basic Series 80 Government which has been thoroughly vetted as reliable, I don't find myself wishing I had spent thousands more.
I'm not saying a previously owned Wilson Combat, Ed Brown, etc... would be a bad choice. Quite the contrary, finding a good deal on one would mean getting a lot for your money. But they aren't the only option to consider.