I really want to speed up my mage climbs. Last night I sat down for an hour straight (or just under), and got 4 levels (went from 24 to 28). I am sure I can go faster with better gear. So:
I know some of the gear levels jump around a bit, so sue me

What do YOU think I need to upgrade to most efficiently speed up my climbs? I start casting at level 10 BTW. Couple of my personal observations:
1) Higher regen gear at higher levels
2) Higher ee damage charms
3) Higher int weapon and robe (probably gonna be most costly)
4) Higher ee heals (not as important IMO, they do enough)
Currently this is what I have. I am guessing that the best thing would probably be to upgrade my Ice Charms, that way I can go Hybrid Caster for future climbs if I should ever pass Mage, and still have the same charms to use.
Thanks in advance to anyone who looks!!!

Weapons:
lvl5 - 15int / 1-18mpk
lvl25 - 24int
lvl30 - 30int / 95maxlife
Robes:
lvl5 - 12int
lvl20 - 29int
lvl35 - 34int
Damage (ice):
lvl10 - 65ee
lvl20 - 64ee
lvl30 - 86ee
lvl35 - 81ee
lvl45 - 94ee
lvl55 - 107ee
Heal (I have a mix of heal and focused):
lvl5 - 57ee
lvl10 - 49ee
lvl15 - 57ee
lvl25 - 67ee
lvl40 - 68ee
lvl50 - 138ee
Regen:
most are 10 regen level 20's