Thanks Bill. I don't see any significant problems that you wouldn't find with any other type of backlit screen.
No reason to be anything other than honest.
It's not like their going to quit making the Paperwhite tomorrow if I don't talk you into buying one.
It serves the purpose I bought it for. Allowing me to read in bed at night without my wife wanting to club me to death with my iPad which lights up the whole room. Speaking of...