@ebrown p,
Well, if we're starting with lattes and champagne (let's make it a great champagne as long as we are doing this right), I'll supply some Nannini dolce, and some Rose cafe croissants, once I do some googleing.
I suppose that should be US sweets, so I'll skip Nannini and look to a bakery in Larkspur, Emporio Rulli... and look at california sparklings.