Final Build Advice needed... What Skill to finish on?

[NorCalJason]

I have a lvl 77 sorc/enchantress and am having a hard time deciding on what skill to finish on.

I've maxxed:

Fire Mastery
Enchant
Warmth
Lightning Mastery

I wear:

CoH
Beast Beserker Axe
75% blocking shield
Dream Helm

I have an Infinity Merc with HF.

My stats are: Wearbear - 1800+ life and ~75% resists in hell. ~20k damage fire/physical/light combined.

Style of play is a damage tanking monster.

I'm now able to max another skill. I was thinking one point in ES, and the rest in telekenesis.

What do you think?

[RealmOftheWolf]

if you could prebuff energy shield up to maybe 30 or sumthin it would be worth it.

[NorCalJason]

if you could prebuff energy shield up to maybe 30 or sumthin it would be worth it.

ES or Telekenesis?

I understand TK makes the mana per hp hit less... Would it be smarter to max Telekenesis then put some points into ES?