I didn't play/DM a lot of those listed in the article, However my most memorable ones were:
B2 - first real playing of D&D is something ill never forget
X1 - fighting TRex was thrilling for low level characters
X4-X5 - first multi module play and great story
The group loved module series...
Salt marsh series led into the Slavers which led into the GDQ supermodule. Lloth put a beat down on the party
Never played Dragonlance. Modules looked really cool just never got a chance. Players wanted to settle down, build castles and wizard towers and do their own thing. Home brewed a bunch of stuff with taking elements from some of the companion and H modules. Tried battle system when one player wanted to go to war with another after their kingdoms were established. A power vacuum ensued with both becoming so weak...the whole group all came back together when a powerful horde invaded the eastern part of Greyhawk... Good times...
-SKA