Richard
I don't want it to look like an advert, but I could advise you the one we use at home, the make is "Bialetti" and this model is called "Mokona", it works really well, has got there different ways of making coffee, and the little pipe you see on the left is for the steam, and can be used for the cappuccino creamy foam.
I don't know if you can find it in the States.
Anyway I'll send the link in English:
http://www.bialetti.it/uk/catalogue/...asp?id_cat=423
Sergio