I have a Technivorm also, a Black Moccamaster KBT-741. It's a great machine but a mess to deal with. Lately I've been enjoying the convenience of our Keurig and guests love it.
The Keurig makes green tea almost instantly for enjoying while watching news and it's also great for quick coffee, especially when there is only time for one cup.
I have a dozen types of K cup coffee and brew with bottled spring water. When guests come for music like tonight, they can choose whatever appeals to them. Starbucks, Green Mountain, Barista Prima, Emerils and Newmans Organics for example.
The best part, nothing to clean up and no waisted coffee. Sometimes on music night I would brew a pot, a couple of people pour a cup and the rest went down the drain.