Netflix not option on my ATV2

I have an ATV2 and was anxious to get netflix on it as netflix is now avaialble in my country (Barbados). It was not an option on my menu, i upgraded the ATV software and it still isn't there. firstly, no i don't have an account yet...i was waiting until i knew i for certain could use my ATV2 to access netfliz. I won't sign up until i know for sure that i can view netflix through my ATV.

can anyone help me?