Ugh! So disappointed!! We researched the pros & cons of the K-Cup vs. the Vue packs & decided we really liked the versatility of the Vue, although we knew the selections of Vue cups were limited. When we discovered that there is an adapter that we could put K-cups in, we were sold! We purchased it immediately after that, & within 2 maybe 3 weeks of using it, it just stopped, completely! It was acting funny for a day or two (louder, not filling cup) so we cleaned it, but to no avail. Thankfully, Keurig is great about replacing, so we received our 2nd one shortly after. Ugh! Two to three weeks later after receiving new one, SAME THING! Wish they could send me something else, but no, my 3rd one is on the way. Going to try not using adapter this time, but have already purchased a K-cup machine.