There are a few games that have captured so much of my attention then BG2 with TOB. It is played with mods that get you all the stronghold quests. As such, this is a game that never seems to get old for me after 20 years of playing it.
What can I say, I love this series and BG2 is a definite improvement over BG1 in terms of companions (although I do grieve some could not be carried over from BG1) and even, to some extent, in terms of the main story.