I just got one of the Hamilton Beach coffeemakers that uses K-cups and is cheaper than the Keurig makers. It also uses regular ground coffee without using one of those adapter cups. I haven't tried it yet. It's the one that's just the single serve maker, they also have one that is both single serve and makes a pot. The coffee maker and a box with 36 k-cups in 9 different varieties came to $73. It's much cheaper than any of the prices I have seen on the Keurig.