While not the end all be all, IcyVeins has excellent class guides and Raid guides for all class's/spec's and all of the Raid encounters.

Here is the link for the Class Guide List

Here is the link for the BRF Encounter List

This is excellent information to know in order to be the best Raider you can be. For those that want to go deeper into the theorycrafting of each class/spec, the forums there are a great place to do so.

- Red / Kanibal