Vamp Diseases - TtCB/BA

Hey
Just toying w an idea for a deck - basically blood attrition:
Vamp Disease (many copies) combo'd w Taunt the Caged Beast or Blissful Agony

I kno this is not new, so i was wondering what other people's experience with either option is, & whether its worthwhile.

I kinda figure it may work best w TtCB -> combos w ANI w regular Aids/Crows combat for extra impact + Deep Song, plus large lower-cap crypt.
On the other hand, BA has slightly less restriction (aside from the somewhat large restriction of being in combat) & may combine well w !Salubri intercept plus some rush.

Thoughts??
Any other handy tricks w this?

Petri W has used VD (appropriate, eh? Heh, the card has actually been locally nicknamed as the Tasmanian jumping clap...) in several of his decks so he might have some good hints.

If you have yourself long distance combat (guns, Thefts or Bats etc) or play with Imbued/ally heavy decks you should be able to freely spread the disease around with little to no risk to yourself.

Lunatic Eruption also gets other guys to fight.

With Blissful Agony you also have Hide the Heart.