Critique my Build!

I'm going for a melee splash, multistrike, heavy strike build with a 5-link.

Here are my items

Here's my build which I think needs work. http://www.pathofexile.com/passive-skill-tree/AAAAAgEAAdwB5wSzBS0OrRQgFE0Y2xkuGYUaOBv6IWAkiySqJd8n7Si1KS4ppTIJNug26TpSOtg9Dz38QKBDnE3YUEdQUFYEVw1YY2BLYIhhIWFSZp5nm25pcql07XTxd2J673y4fLt82YFvhNmE74ZgjHaMz5BVnjyeuZ7Nn8uiAKQZpzCnhKlorKq53b6nwA_AGsQVxPbG2NIh0k3Uj9lh4urjauw47w7vTvAf8i_2SPe--tI=

Let me know what you think.

Bump.