I know there's like a thousand of these, but I started the Azure Fang after my Crimson Fist. I need some input on a better team now that I hit 50.

I have been using Hinata/Neji, Sasuke/Kakashi and Main, with my fourth member being different to fill in combos. Shizune, Main with the healing tips was okay, but I didn't have a real tank. I'm working on Zabuza, Suigetsu and Sai for more water ninjas.

What should I be using now I'm in the 'mid game' section until I get those better ninjas?