Leading Final Cut Pro tutorial developer Ripple Training has a great collection of FCPX effects for a price that is usually what you’d pay for just one. My review.
FxFactory – The Gateway to Goodies
Every Mac editor using Final Cut X, After Effects or Premierie Pro should be using this plugin to easily extend the functionality of your NLE.
Black and White isn’t so “Black and White”
Playing around with color channels will allow you to create very different black and white looks. Here’s how.