While my Bunn NHSD Velocity High altitude coffee maker brewed a good cup of coffee I did not like the pre-heated tank of water it stored. At my altitude, 6,152 feet evaporation was a problem out of the storage tank even after a day or so I noticed a difference I could never be sure of how much coffee I would get out of it, certainly I never was able to get 10 cups out of it. I never used it much for that reason finally today it died probably a bad on/off switch. I though about getting a "K" Cup brewer but I have 8 pounds of whole bean coffee of various types I need to use first. I purchased a French press instead I have a very nice electric tea pot you supply it with hot water and I understand a French Press makes very good coffee and tea it cost $25 dollars for a French made all glass and stainless steel 8 cup model. I will do what what I have been doing all along poor the freshly brewed coffee into my Stanley thermos bottle which keeps is nice and hot all day.