I have to say that I'm torn on this topic myself, and have been for years...yes, years...it's been an epic battle between myself and the Keurig machines, reminiscent of "The Terminator"...
I bought an expensive, red Krupps Keurig machine first, and it died in 2 years, then I bought another expensive replacement on eBay, and it died in a year. So I said "**** this", and bought a $30 Keurig at Walmart...and it died on me in a few months, as if it was flipping me off and saying "it doesn't matter how much you spend, we're going to win!" During this time I was obviously buying a lot of coffee at McDonalds, and my caffeine addiction was becoming obvious. So I then decided to buy a small machine that brews both Keurig pods and ground coffee, thinking I could trick the Keurig gods, but they were too powerful for me to tackle, as the thing got clogged-up in a month, and after I took it apart, cleaned it, and put it back together, it no longer worked.
I now have a Keurig-Graveyard in my shed, I should take a photo of it...it's both hilarious and pathetically sad...
I now own a Mr. Coffee with an old-school carafe, and we've been together for quite a while with no issues...damn the Keurigs!