Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great, until they break.

Ive had three of these now, and I'm not going to bother returning the third one. I don't know if I am just having a giant streak of bad luck or what, but I have had the same problem on all three blenders. They work great, for about a month, and then they quit.When you try to power them on, the motor moves for maybe - 1/10th of a second, and then the blue light flashes... and thats it. Too bad, its a decent blender when it works.