IchuTeen wrote: 
Let's say I am wiz with Cleric lover. If we used Gaia Gems, exp charms, ect, do you think we could level pretty fast? This is ridiculous. 4  5 hours to get from 60  65 with one charm on double exp >.<

Full charms* on double exp not 1 charm :o
And the cleric has to be +15ed, MEC mobs hurttt.
Wizard's gears don't matter as the one I grind with uses a +7 50 staff.
But with full charms you should be able to level extremely fast
I don't have the orange or yellow shield however, so a cleric might be able tank with the yellow shield and not need +15.
Also... I've been doing this with a leecher all day in a party of 4 so I'm not even sure about duo exp.
But we've levelled a sage from 5559.5 in 5 hours and a cleric from 32 to 50 in 5 hours.