I will be linking good threads in here. Guides that have good text and not just a Youtube video may also be considered for keeping in here. So if something looks good to you please let me know.
Shield or Quiver, 1HXB or 2HXB?
Hatred Generators Demystified
Dethklok's Multishot Guide
The "Whirlwind" DH
Sneakytails Mad Bomber build