OK, I need Help!

I'm working on my Versions of Vampires for my mythology, so I have a question:

The difference between my mythology and Whedon's and most other mythologies is that my vampires have enhanced levels of attractiveness (+2, angelic appearances), are not harmed by holy water, the sun, garlic or crosses. Additionally, they have reflections in mirrors. The vulnerabilities are cannot enter unless invited, must feed on living blood to survive (human or animal), stakes paralyze only, heart must be fully removed and they have to be decapitated (permanent death), silver burns like fire and also causes paralysis.

The rest is pretty much the same as Buffy, Angel or Ghost of Albion vampire qualities.

So, my question is, can someone help me with the quality cost (see below for idea)?

I'd really appreciate it.
Seran

My Vampire Quality without cost:
Attractiveness +2; Strength +3; Dexterity and Constitution +2; Hard to Kill 2; Fast Reaction Time or Situational Awareness (pick one); +2 Smell (+4 for Blood) and Hearing; +2 to Getting Medieval and Kung Fu; Reduce Damage (Bullets; 1/5, Large Blunt Trauma; 1/2); Regeneration (Con/ hour) Silver and Fire damage (Con/ day); Immortal; Immune to Sunlight; Suffers fire damage from Silver; Cannot enter private dwellings, must be invited; Requires living blood to survive (Human or Animal); Stake through the heart immobilizes vampire; Must have heart removed and decapitated for permanant death to occur.

Last Edited By: Seran McKay Nov 20 08 11:46 PM. Edited 2 times.