I love my chefscape pbl 1000 blender but yesterday the motor started slowing down and reving like a car almost, then stopped. Today it worked again but did the same thing. Now it's pretty unreliable and I need to be able to make a shake in the morning without worrying about if it's going to work or not. I've been very happy with it until now. Will someone send me a replacement or something???? I don't think this should be happenning. Thank you.