Available for 50.41 with free Prime shipping on Amazon.com: http://www.amazon.com/NutriChef-PKYM80-Electronic-Machine-Function/dp/B0179IU0OQ
Has only 11 reviews, but all are either 5 or 4 stars. One common complaint is that it doesn’t include an actual recipe for making yogurt. At least one person stated that there were no instructions included at all.
That said, yogurt makers are pretty simple - all they do is keep your yogurt at a constant temperature so the culture can thrive. The most complicated part (and it’s not really that complicated, either) is before you even use the yogurt maker, when you are preparing the milk.
I’m thinking about this one. I’ve been wanting a yogurt maker for a while now.
The only thing I’m not liking is that this only has a 90 woot warranty. The one sold on Amazon has the option to purchase a 3 year warranty for $4.99.