There are a lot of really nice 1911 pistols out these days, and Colt is not one of them. Now...My Colt AR15? I love that rifle, and if something catastrophic happened to it, I would replace it with another Colt the next day.
As with motorcycles, opinions are like assholes...Everyone has one. I love my 1911s, but I also really like my Sigs. As much as I talk crap about Glocks, my off-duty gun is a Glock 27 that I absolutely love. I don't like that fact that Glock's quality has seemed to suffer in recent years, while S&W and others have improved, but Glock will pay for that in the end, not me.
Either way, shoot what is comfortable for you, because if you can't shoot it well, then there is no point in having it.