I want to get the Fre HD 7". Is there any apps that do a good job of reading magazines and pdfs out loud? I believe they call it text to speech. Second question, will the Fire Hd continue to receive updates? I know Amazon recently put one out recently. But my concern is that 2-3 years from the os will become unstable or inoperable because of the lack of updates. These are my only two concerns before purchasing the Fire HD. I had the opportunity to spend a great amount of time with one in the store. Thanks for the feedback.