I think I've got it.

Class:
PsiWarrior (4) /Soulknife (4)
This way I walk around with no visible weapons or armor at all. (It also frees up that 27,000 gp for other fun magic items.)

Powers:
- Inertial Armor
ideas?

Background/Storywise:
(We're required to pay allegiance to 1 of several "Lords" in the city.)

The Lord I'm serving has my fiance/wife locked away (for debts she or I have incurred) and I have agreed to do his bidding in exchange for her eventual release. If I don't, he's going to suck the life out of her. (He's a Vampire)
So now I'm stuck doing the Vampire Lord's evil work, even though I don't really want to. (That begs the question of intent though. Would I still be considered "evil" if I'm doing Evil things for a good cause? I think so at least.)

Race
Still need help coming up with a decent race for this combo.
- I want something with a sense of "mystery," The DM isn't going to tell the rest of the party my race/class, but leave it up to them to figure out, and I want something where if someone decides to go Chaotic-Stupid, they'll pause and wonder if they can actually kill me or not.
- Preferable something with innate Spider Climb, Levitate, Fly, or Teleport.
- Also, LA on the low to none side.