Here's another gigantic time sink. M1911.org. If you have lots of time, like you're snowed in for a week, and you have an interest in Browning's legendary pistol, click the links.
There's the main site, the e-zine, and the forums.
Getting ready to try checkering your own front strap? Excellent detailed article.
Just trying to put it back together correctly after a detailed strip? Drawing, pictures, and a video guide.
Want to build your own or having a problem?
Would you like to understand how your new pistol works?
And so on, down the rabbit hole.