ChangeWave Survey: Demand for Kindle Fire Slipping

They liked the price, the color screen and the selection of books on Amazon (AMZN). They wish it had a volume control button and a camera and that the battery lasted longer. Those are some of the results of a survey of 254 Kindle Fire owners conducted in January by ChangeWave Research, a service of 451 Research. 54% said they were very satisfied with their new tablet, which is better than the 39% "other tablet devices" got in a November survey, but considerably less than the 74% of Apple (AAPL) iPad owners who said they were very satisfied.