NEED ADVICE ON MARAUDER BUILD, DO NOT IGNORE THIS POST

I need to know if the build I have now for my Marauder is good. I've mainly gotten str and life nodes, and I need to know some more nodes to work toward, and whether or not the build I have now is good. I use ground slam linked with concentrated effect, life leech and life gain on hit.
http://www.pathofexile.com/passive-skill-tree/AAAAAgEAAnEEswUtCygOPA_MFCAUTRRxGJEZLho4IQIhVSfVJ-0otTH7Mgk08ja6OQ46UjrYPC1AoE3YUEdQUFRJVbVWBFhjWfNfP2BLYIhhUnDlcql07Xrve4x8u3zZg7GGYIiPjHaMz5BVns2fy6IApmSnMKeEqXOsqrndwBrBBMRYxPbFisbYyZjUj9w937_nUuw47w7vTvAf8i_ynPTP9kj3vg==

ok u have some respeccing to do:)
mace damage and accuracy nodes is not good when u have resolute technitque cause u cant miss anyway. and the life gain on killing blow nodes is very crap.

here is ur build slighty altered, i also added in iron reflexes if u run grace aura with that u get a lot of free armor.

http://www.pathofexile.com/passive-skill-tree/AAAAAgEBAnEEswUtDjwUIBRNGS4aOCECIVUn7Si1MfsyCTkOOlI62ECgTdhQR1BQVElVtVYEWGNZ818_YEtgiGFScql07Xrve4x82YZgjHaMz5BVns2fy6IApzCnhKyqud3AGsEExtjUj9w937_nUuw47w7vTvAf8i_2SCFgdPGeuRjbQ5wOrSml977z3Z48gW_krd7BqWgq9hRxUea0L0E_



And here is what u can aim for towards level 80 wich might look boring as its mainly health and armor. but ull need it after u already have so many damage nodes

http://www.pathofexile.com/passive-skill-tree/AAAAAgEBAnEEswUtDjwUIBRNGS4aOCECIVUn7Si1MfsyCTkOOlI62ECgTdhQR1BQVElVtVYEWGNZ818_YEtgiGFScql07Xrve4x82YZgjHaMz5BVns2fy6IApzCnhKyqud3AGsEExtjUj9w937_nUuw47w7vTvAf8i_2SCFgdPGeuRjbQ5wOrSml977z3Z48gW_krd7BqWgq9hRxUea0L0E_7hSgnZwnW6_dDfzFZ6CHdkp9OrM1hrnNnapmnvrSNunjaiSqGYU9_Hy4KS4=

Okay so get rid of life gain on killing blow, life leech, and mace damage nodes, and get iron reflexes?

Alright, thank you, this should help alot.