I was just reading through the thread on the best prices for K-cups, and that prompted this question. We just recently purchased a Keurig machine. I have used one before at my s-i-l's house and have liked it. I put off this purchase for a long time even though my dh really wanted one, but my old coffeepot finally died, so he finally got his keurig. Here's my problem, although the manual states that the largest setting should give you a 10oz cup of coffee, I am only getting just barely 8oz on the largest setting. Each setting is getting me 2 oz. less coffee than the manual states I should be getting. Has this happened to anyone else? I only purchased 2 weeks ago, and I still have the receipt. I am wondering if it is worth my while to take it back and try a different machine.