Are single serve coffee makers only good when used with disposable coffee cups?
I have a Keurig machine and I have run into the same issue. I have found I can lesson the cost of K-Cups by buying them from places like amazon.com which also will ship for free if you purchase enough. Also, with the easily available coupon from bed bath and beyond you can get a box of k cups for not that much cash. A great resources for K-Cup and Keurig information is Single Serve Coffee , and Single Serve Coffee Forums In referance to using the My K-Cup I have found you just need to play with it. One suggestion I have is to not pack it TOO FULL otherwise the water goes straight down and not through the coffee. However, other Keurig users have lots of different ideas to make the My K-Cup work as is evident from this thread at the Single Serve Coffee Forums about using the My K-Cup.