COLT
I guess I am also sentimental, and like to support the old American company that began the 1911. I have 6 Colt 1911's of the Gold Cup variety, including pre-70, series 70 and 80, and Trophy models, and they are solid and accurate. The new Trophy model has a great trigger action and excellent workmanship.
I also believe Colt 1911's will hold their value better, because of collectors and the mystique of the name. I have shot Kimbers and they are okay, but I think Colts are special.