Out of all three series, which did you all enjoy the most?

For me it is DBZ because of the introduction and development of Vegeta among other characters. Not to mntion that the animation quality and story line is a bit better than Dragonball. And unlike Dragonball GT, it feels like the story comes a bit more naturally.

Easily DBZ. Though I suppose I just watched it a bit more compared to the other two. And felt it was more exciting.

GT had so much talking and it often looked like Frieza's saga could match it in intensity with the feel of power.

DB showed a great way in Goku grow up and was also full of humour compared to the other two. I guess they just wanted to show his natural strength and soft heart.

DBZ by far. It had most of the bulky bits which spiced up the series as a whole.
I treated DB like a filler arc, where it only acts as the history of what happened in the past.
There is simply not enough depth and power levels in the original DB.
As for DBGT, it wasn't even created by the original author, the ending wasn't as fitting as what happened at the end of DBZ, and the power system got out of hand when they introduced Super Saiyan 4 Gogeta, who was literally invincible since no attacks could penerate his invisible shield.

Well my vote goes also to DBZ. They had the toughest and coolest villains in the entire Dragon Ball Saga. The story was much more intense with a lot of action involved and combats between many warriors not the like DB or DBGT where the history is all about Goku.

Too bad the Saga did stop..i would love to watch one more saga from DB!