Bests & Worsts Reviews from Amazon

This device came packed with ads and promotional material that cannot be easily turned off. I tried to turn off the 'subscription' in my Amazon account for this device. The result is a vague - 'there was an error processing your request, try later' type message. Also, too many features that are trying to update your every page turn and click back to Amazon, not sure if these will slow down the device, but it was a chore going through all these settings disabling most of them. Too much work on a brand new product that you just unpacked. The only reason I bought this device was because of the 'easy on the eyes' screen - even there, I notice the page turns all black and flashes new content not very smoothly.