I would go for any agility gear/weapons you can find , strength and spirit are not needed but do not worry about it at the moment and do not buy anything from the auction house unless you are feeling rich , i try and get things with agility first and secondary stats like intellect and stamina are just a bonus to me but always good to have.
As you get higher there are other stats to start collecting but they are all well written about in the stickys , best advice i can give is always try to find a good ranged weapon , if it has agility its a nice bonus and do not worry about the damage your melee weapons can do just get whatever has high agility , for example one of my Hunters has a Sword 15 levels below her as it has great agility and so far i have not found any better.