Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Worked great for two months...

Like many other reviewers, I really liked this blender until it stopped working after about 2-3 months. Used it almost exclusively for making protein/fruit/veggie shakes every morning. It just couldn't handle the load and the motor burned out. It's still under warranty, but even if they repair/replace it, I'm in the market for a more powerful, heavy-duty blender that can handle making a simple daily shake.