Salesman came to house newly bought, gave a spectacular presentation with water and food coloring. After an hour of insisting we could not afford it, he finally got us to take a 3 day trial. Salesman said to call him and he would cancel product by the third day otherwise we would be obligated to pay for it. Call the guy day before time was up and he gave us the run around, saying someone will be there to pick it up on a certain day at a certain time, no one came and finally the saleman said to us we have to send in paperwork to cancel product... read full review »