When traveling in Italy a few years ago, I wandered into a kitchen store and found the perfect thing...a metal coffee press! It's stainless and perfect for traveling or camping. I can use the pot to heat water or anything on top of the stove. It's unbreakable. I think mine is about a 4 cupper.
I'll look around for one online. I'm not sure it wasn't made for separating cream, but, it's perfect as a coffee press.
Well, after a quick search...
Metal, unbreakable, Thermal, Coffee Press: http://www.cooking.com/products/shprodde.asp?sku=385181
Ummmm...nothing like a good, strong cup of coffee in the morning!