I can't tell you how much I love my ninjas. THe machines really give me joy and make me want to cook and bake things. 

My BUT, is how extremely LOUD the nutri-blender works. I literally turn it on and run from the kitchen into another room and close the door until the cycle is ended. It's enough to make your ears bleed. Is there any way that this can come with a noise buffer?

A noise level warning should also be added onn the package labelling.

Highly recommended escept for that small problem