1. Wiz-King...just love it...great XP and a LOT of fun.
2. Running with the Devils...you get to kill elves and Eladrin.
3. Jeet's Mind...you save Jeet's with bacon...proves how great bacon is!
4. DQ Raid...great loot and she's just fun. Love watching a melee think they can go toe-to-toe with her.
5. Delera's Chain...I love it all...and has nice end rewards for lowbies. I also like how they are BtA now (cept VoM).
These are my favs. Though Mindsunder is up there. It is raid-worthy loot, on a quest without a raid timer.