This series is just awesome, that's all there is to say.
There are a lot of unique items/attacks/characters in this series, and Luffy keeps the fun going!
What I really wanted to write this review to say is:
If you're going to watch it, which you should, watch the Kaizoku Fansubs. I really can't stand any of the other subs. They screw it up in so many ways. In one case, I don't even know how they got "Gomu Gomu no Mushi" mixed up with "Gomu Gomu no Rocket" it's just THAT bad. Kaizoku sub it the best, Staw Hats off to them. :P