Please Help: Coffee Brown Granite

I am building a house and (http://maplered.com) we have selected our Granite (http://tanbrown.org) through our builder. We decided on Coffee Brown Granite (http://tanbrown.org) based on the samples they had at their sales office.  I have been to many different Granite (http://tanbrown.org) stores and (http://maplered.com) I have seen Coffee Brown Granite (http://tanbrown.org) vary a lot. The Granite (http://tanbrown.org) they had at the sales office was grey, black with some cream and (http://maplered.com) some brown. We went to pick out or slab the other day and (http://maplered.com) the coffee brown they had was black with large brown/red spots throughout. They gave me a sample to take home since I didn't like any of the Slabs (http://www.VerdeUbatuba.com) . I brought it into a Granite (http://tanbrown.org) dealer by my house and (http://maplered.com) he told me it wasn't Coffee Brown.  Can anyone give me any advice as to what this Granite (http://tanbrown.org) should truely look like?