The Windows 7 Documents folder in the library in Windows Explorer contains an option you may not have noticed. At the top where it says "Documents library" you'll see that it indicates how many locations the library includes.
If you click on the link you'll see that you have the option to add other folders inside the Library.
This option exists for the Pictures, Videos, and Music library folders as well. Just a neat little trick to make your files more easily accessible. This may come in handy when you're saving a lot of files and Windows defaults to the Library folder.
Sorry folks. The tips are going to be a little lame for a while. I am getting ready for a trial.