If you haven't downloaded the PSE9 trial, you should. The new Guided Edit is awesome. It guides you through correcting photos which is a great tool for fixing photos quickly and easily. For example, if you want to fix the exposure, it guides you through doing this by making the tools available for fixing exposure easily available.
There is some fun stuff too. I particularly like the out of bounds edit. It makes it look like your subject is popping out of the picture.
Give it a try. It can make every day editing and touch up a breeze which is a time saver, and also make it easy to give your photos some extra pizazz.