Warhammer Online (WAR) - which classes use corporeal, spiritual, and elemental damage?

I want to start a Squig Herder when the game starts, and I'm not sure which pre-order is best. They all have the Portable Camp, but the bands vary on the type of damage - corporeal, spiritual, or elemental. As a Squig Herder, which band would be most beneficial?Warhammer Online (WAR) - which classes use corporeal, spiritual, and elemental damage?
As a Squig Herder (this was my first main character in closed beta) you will want corporeal damage BUT those bands only work for PVE and trust me, you'll be doing a lot of RVR. For the question at hand though, you'll want to preorder from GameStop or EB Games for the SENTINEL'S AMBER BAND.

Here's additional information that you might find helpful

http://www.warhammeronline.com/preorder/