Fantastic mod. Makes life so much easier if you find yourself respeccing a lot. Allows you to save templates and apply them with 1 click.

Make sure you get the Talented_Loader addon with it, or you might wonder why it doesn't seem to open. Also, if you want to view your specs on characters of a different class, install Talented_Data.

Also lets you import talent trees from common talent calculators like wowhead and Blizzard's own. Just cut-n-paste the url to talent tree (note the sucking noise) and it pulls it right in.. Great for grabbing the talent tree from your favorite Rock Star of your class.