User blog comment:Ancientaura/DLC questions.../@comment-1739608-20100317120320

If you were only going to choose one, I'd definitely go with the Secret Armory of General Knoxx. A choice for second would be the Zombie Island of Dr. Ned. I plan on picking up Mad Moxxi's Underdome Riot eventually for completion sake, but only after I take care of some other stuff first.