The Spirit Realm

As a druid what should i do with my first 100 or so AA's?

I plan to solo just as much as grouping, and id like to balance it between damage and healing.

Spell Casting Mastery 3 - is 10% mana savings on every spell you ever cast ever
Gift of [Amazing] [Exquisite] [Radiant] Magic - 10% chance of free next spell = 10% mana savings over time, better if you pay attention and cast expensive stuff when you get it
Group Camo - super utility
Entrap - cast between nukes/heals, doesn't take spell gem or mana
first three ranks each of Spell Casting Fury and Healing Gift - high bang/buck

Extra spell gem, the ability to crit with your DoTs.