flame totem build

Im using flame totem + added lightning + faster proyectiles + GMP + added chaos damage + faster casting/item rarity on a 5l infernal mantle.

I can use added cold damage without faster proyectiles too.

this is the skill tree I have
http://www.pathofexile.com/passive-skill-tree/AAAAAgAAAP0GoAhnDH0QfxDMEdsUsBUgFm8XUBg8GNslryftKPoqEypNK7YspyzpNZI5UjowOuE8LT8nQYdKxErITC1N405tVcZYB1nzWitbr1wMZIRnvW6qcql08Xhpgh6Cx4UyiPGMRo9GkjiTOpuho_KmV6cIp5SsWayYrKq18rc-t9a4k7w3vSfE9saexq7PZdDQ0f3UFdsL3Q3nY-vu7m_yRfau9zL31_iT-Ov5vfno_gr-jw==

this is the one I want to make
http://www.pathofexile.com/passive-skill-tree/AAAAAgABAP0GoAhnDH0QfxDMFLAVIBZvF1AYPBjbJa8n7Sj6KhMqTSu2LKcs6TWSOVI6MDrhPC0_J0GHSsRKyEwtTeNObVXGWAdZ81orW69cDGSEZ71uqnKpdPF4aYIegseFMojxjEaPRpM6m6Gj8qZXpwinlKxZrJisqrXytz631riTvDe9J8T2xp7Grs9l0NDR_dQV2wvdDedj6-7ub_JF9q73MvfX-JP46_m9-ej-Cv6P74a-u16ffEvsGfPdGS7Uj7nd8i9E52o7qBjvDhznah4g8Ffh-WUhw5DW

I want resistances in the tree because im using sadima touch, goldwyrm and rarity + life gear and it does not have much resistances. Im dual wielding wands with spell damage,etc.

For curses im going for elemental weakness and temporal chains.

The only problem is the mana cost which puts me in low mana with my 900 unused mana(im using MOM).

If anyone can give me some suggestions.

PD: I dont know how to link my gear in the forum if anyone can tell