Vampire decks annoy the crap out of me. The bad thing for me is that my deck is still too slow to effectively beat them until 4th turn or later (unless I can pull out an Everflowing Chalice in my opening hand).
The Worldwake set? o.o So you bought a complete set or did you mean a booster box?
I'm getting ready for the Rise of the Eldrazi Pre-Release next weekend.