Might be doing a bit of dabbling in Adobe After Effects for a current project, or at the very least need an understanding of best practices for constructing Photoshop and Illustrator files to be used in After Effects. Therefore, I've been watching/reading some introduction tutorials, in particular those by Adobe Instructor Chad Perkins. Found the video tutorial below on Adobe TV, and if you go to the video's original location you can view more episodes for learning After Effects CS4.
In addition, found this great Adobe help file regarding Preparing and importing Photoshop files for After Effects.










