I'm an early riser and enjoy having a cup of coffee when I get up. Restaurants aren't open that early, and the hotels I stay in in Latin America don't have coffee makers. Are there any small, clever new gadgets for making one cup? Something that heats the water and has a built-in filter maybe? And its own unbreakable cup? I've checked the archives here and noodled around on Google but haven't seen anything that matches my vision..