Im still playin it Bats. Still going through the storyline doing all the side quests as I get them. Can buy maps for random dungeons. One side quest line takes you to a random dungeon for each quest he gives. Lots of variation in the skill trees, although not as deep as say Titan Quest skill trees which really were just convoluted. This is just one character. I'll be playing all 3.
Been splitting my time between this and Borderlands (getting more into it).