I fly a 172 when I need to go from ATL to close places like Birmingham and Huntsville.. Often times I do concalls or take phonecalls while flying. I have much more advanced avionics (believe it or not) than 99% of the commercial airliners. I think the rules are just plain silly and typical government oversight of a non-existent problem.

So to answer the question I don't care.. I use my kindle almost all the time and FAs don't even seem to care as they walk by and clearly see me reading on it. I would say 1 out of 5 tell me to turn it off which I comply with.