What is a stylish nice self service drip coffee brewer that is reliable? I do not know much about these machines, but I do like the e6u or just e6 by Schaerer, but the design is no good. Something like the e6 would be cool, but with better look. Also, something without a permanent cold water supply. basically, like a commercial Keurig, but it needs to grind the beans on the spot and then brew a cup of coffee. I want to stay away form air pots if I can.