Factional DPS
Amarr Navy - EM/Thermal
Angel - All
Blood - EM/Thermal
Caldari Navy - Kinetic/Thermal
Gurista, Mordus, Gallente - Kinetic/Thermal
Khanid - EM/Thermal
Mercenary - EM/Thermal/ (Kinetik (missiles)
Mordus - Kinetic/thermal
Sansha - EM/Thermal
Serpentis - Kinetic/Thermal
circadian sleepers - EM/Thermal

Shield or Armor needed for :

Guristas - Kinetic / Thermal
Serpentis - Thermal / Kinetic
Blood Raider - Thermal / EM
Sansha's Nation - EM / Thermal
Angel Cartel - Kinetic / Explosive / Thermal
Minmatar Fleet - Thermal / Explosive
Amarr Navy - EM / Thermal

Best Damage to NPCs
Guristas - Kinetic
Serpentis - Thermal
Mordus - Thermal & Kinetic
Blood - EM & Thermal
Sansha - Thermal
Angel - Explosive
Mercenary - Thermal

Rules to live by in Eve:
1. If it moves, shoot it.
2. If it doesn't move, poke it with your turret & then shoot it.
3. When in doubt -- Shoot It.!!
4. Overkill works.
5. Just because it breathes doesn't mean it should.
6. If all is going well its an ambush.
7. If it's not moving shoot it anyway, it might move later.
8. If all else fails - get revenge!
9. Always remember your weapon was made by the lowest bidder.
10. If it starts moving, Jam it, shoot it and call for back-up.
11. For diplomatic solutions: Shoot it!
12. The easy way is always mined.
13. Teamwork is essential, it gives the enemy somebody else to shoot at.
14. Never draw fire, it irritates everyone around you.
15. If it's stupid and it works, it ain't stupid.
16. Anything you do, can get you shot, including doing nothing.
17. The only thing more accurate than enemy incoming fire, is friendly fire