Resist Gear

[Elements]

So I am trying to figure out what sort of resist pieces I should be gathering for my up and coming warrior. Can any high end warriors shed some light on this?

1. I am curious what sort of resist gear set ups you use for different encounters while: tanking? while doing dps?

2. Are the crafted rings/earrings/neck/face/head sufficient for a warrior while not tanking?

3. Are there specific unbuffed resist targets or minimums that a warrior should be aiming for to take part in different encounters?

4. Any suggested resist items to pick up other than the jeweler crafted pieces?