@Shihong: You going to do true hacker or technomancer?  I suggest true hacker.<br/><br/>@Thorn14: Certainly.  I suggest going for Astral Combat so that you can also be good at fighting spirits, and you'll want to pick up a Weapon Focus to be better at fighting astrally.  However, if you want, you can also know other styles of weapons.  Were you thinking guns or some kind of melee weapons?  Or even something more exotic like a monofilament whip (an extremely thin wire which is used like a whip but rends into enemies and is highly illegal).