Share 'Chocolate Cafes in New York City'

Can anyone recommend a chocolate cafe in New York City? I have a friend coming to visit who's a chocophile as well and I'd like a place that's good to sit and talk for a bit. I'd also like to be able to sample chocolate squares and/or bonbons as opposed to drinking chocolate or chocolate desserts. The only ones I can think of at the moment are Vosges Haut Chocolate in SoHo, Michel Cluizel cafe i…