TBC Killing Kil'Jaeden was one of the most epic experiences i had in this game
Wrath Sarth 3d was a very epic our guild screamed pretty loud when we killed it
Cata the first few weeks of this expansion where some of the best so many noobs crying how hard the 5 mans where lol
Pandaland i never got into this X-pack . i was not really a daily guy so i quit the first week. i have recently tried to get back in the game but i cant get any to any good guild without that legendary cloak so i am waiting for WoD