Worgen DK or Night Elf DK?

Not sure what race to make my DK. Leaning more towards Worgen souly for the fact that my main is a Night Elf.  If I made a NE DK then my Worgen would either be a warrior or rogue class.  What do my fellow Alliance comrades think?

Why don’t we get to have more than one DK Blizzard??? WHYY?!