Aaron Jensen has put up a short screencast on using Vim, showing some of the tricks you can use when editing text with it; very cool stuff.

Some other Vim resources that might be interesting:

• Daniel Webb has a few short videos on Vim.
• Vim: 7 Habits for Effective Text Editing. A lecture by Vim creator Bram Moolenar. A little on the long side, but some useful things here and there.
• MacVim: I don't use a Mac, but this looks way cool (I love Vim, but it is ugly ).
• A couple of good Vim tutorials.

Vim