Hello, Next month I will be visiting the US, specifically NYC. Among other things, I would like to make a pilgrimage to bars that are well known for thier cocktails. I was thinking of places like the "Rainbow Room" that I have heard so much about. If anyone could recommend such places, and include the avarage price of a cocktail, if there is a minimum, and if there is a dress code (I am a poor student, but I am passionate about mixology and I am willing to go out and buy some cloths if needed...)