I got that first call from Davison where they enthusiastically pumped me up, made me think I hade a genius marketable idea. Fortunately, for me, I couldn't speak with them the first time and we had to set up an another time so I had tine to research this company. Thanks to the posts here, I am not another victim. I was prepared for their callback and definitely was just as pumped up as they were to offer them a big NO! Davison Inventagration tried to rip me of, but didn't! Thank you!!! I hope this helps others. read full review »