Im having a Halloween party tommorow night. I prefer dark liquor, but I want to buy vodka for the party.  In your opinion, what is the smoothest and best tasting vodka? I need a high alcohol content, and something that won't make everyone get sick.

My price range is $50.00-$75.00 I just want to make sure everyone at the party is feeling good. Is Absolut Vodka good? What about Grey Goose?

I need some opinions!!