Dragon Ball Z Kai is where it's really at. Forget the original Z. Start with Z Kai. But you're probably wondering why? Well it's simple. If you're one of those people who simply hate filler, then why kill yourself with the horrible filler the original Z gives you?
Z Kai is fast paced. Practically every minute is full of action, that will keep you falling out of your seat. You don't have to wait for the filler to have to end, because this anime, literally stays true to the manga!
The voice cast is amazing, the dub script, is very close to the original Japanese script, it's just a great experience overall. Something for every hardcore DBZ fan to watch. And it's great for beginners too!
Not only that, but it's on TV too! Toonzai and Nicktoons! It's almost like the good old days of Toonami way back when.
Overall it's a great anime series. What more can you ask for, besides being able to fly like Goku and friends? Nothing! I give this series a 9/10! It's downright great!