Liza Jane's opinion is NOT worthless. She was simply telling of her experience. Your opinion is not worthless, either, although I do find you to be unbelievably rude. I had planned to buy a lot of Russ' products until he slapped me with an exceedingly arrogant retort to an honest question. We don't know who he is, or what his actual credentials are, and I will NEVER follow someone blindly into the storm.