1. Set.
2. Somewhat like #3, Just slightly more..Cybernetic. If you know what I mean.
3. It should be in Acid/Q.S or Vamp/Q.S Which ever looks better. Uh. It would look slightly like #3, but more around the Cybernetic Knight look.
4. 30k, if you need anything higher, i can throw in something you can sell worth 10k