When it got announced that in 3.1 you wouldn't be able to get the drakes anymore for the raider achievements, I really got scared at first, thinking I wouldn't make it.
But here goes, finally !

4x Glory of the Raider + 2x Heroic: Glory of the raider (2nd one is not on the screenshot, its my main raider character, a hunter)



Many thanks go to my guild <Ad Nauseam> and a little gnome called Serious for tanking a lot of the instances for me!