Which Borderlands DLC pack is most worth the money?

I was considering getting one of the DLC packs for Borderlands, and if i had to choose only one, which is the most worth my money. Mad Moxxi's Underdome has already been ruled out.|||Zombie Island is fun but kind of easy. Knoxx is much more difficult, but probably has the best loot. Robolution is probably the most amusing, but that's a personal preference. If I had to choose just one, I'd take Knoxx.





FWIW, Knoxx got several nominations and awards last year for "best DLC".|||General Knoxx's secret armory because i beat the area and if you beat him you can access almost a hundred of his weapon chests and they include eridian weapons and guns that are almost god like like i found the rainmaker in there at one point. hope this helps but be warned it wont be easy the enemies at lowest are level 35|||Personal favorite is The zombie island of Dr ned. Their all fun as hell except max moxis underdome riot, which is the single shittiest, most repetitive DLC scam every created|||Definitely the zombie one, I can't remember the exact name but it was great craic.|||general noxx or w/e is a great dlc... theres a place where every1 goes 2 a boss nd lvls up nd farm weapons..


the boss is called crawmerax the invincible... he drops a ton of weapons when killed..