Wand question

Okay, I recently got my E/Mo to the Crystal Desert, and I noticed that she was using the same Air wand I'd found in Old Ascalon.

My question is, where can I find wands with better stats?
Side question: Why do crafters only craft warrior weapons?

there are a bunch of collectors scattered about the desert, I'd bet one has an air wand.
Wiki knows all:
http://gw.gamewikis.org/wiki/General...stal_Desert%29

Weapons will also drop randomly from kills so the more higher level monsters you kill, the better chance you have of a good drop from them. Or once you get past the desert, you can start buying keys for high level chests and see if something interesting drops out of them. Or if you're bored, stand around one of the major cities and advertise that you want to buy one.

Or just look at the list of collectors