I have 10 cats, 9 live in the whole house, 1 lives inmy bedroom. I work 10+ hours a day, and I have found that because my cats go so long between feedings, they tend to get destructive, and when I get home I have 9 cats bombarding me for food. So I have been looking into the automatic feeders, particularly http://www.amazon.com/Petmate-LeBist...cmu_pg__header this one. Does anyone have an auto feeder with lots of cats? Right now my cats get 1/2 cup a day each, which adds up to 4.5 cups. This feeder dispenses 3 times per day, so if it dispensed 1.5 cups each time, the correct amount would come out. Should I get two? And anyone who has one, how well/how long does it last?