I bought my wife a Keurig B70 single cup brewer for her Birthday. My dad bought one a while ago and every time I was in his office, he'd brew me a cup. Man is that coffee fine!
I was going back and forth about the purchase, as I think they waste it produces is huge. I was trying to find my wife a really good tea pot so she could steep her loose teas, but the city of Calgary led me to one dead end search after another. I gave up and decided she should have the B70.
They've got a nice assortment of all kinds of beverages, my wife being interested in the teas, and a side benefit for me, the coffee. Starting the day with a cup of Jet Fuel, by the coffee people is uber great. I just hate the fact that you throw away the K-cup after each cup. Seems incredibly wasteful to me.
We also bought a re-usable filter cup that works with the B70, so I think I might try some Kick Ass Coffee in there. Sad addiction when you can't seem to give it up, in spite of the fact that you think it's creating way too much waste. Need, coffee.