I don't know how much you read, but I read a lot and I have no problem whatsoever with leisure reading from a "lit screen". I've been doing it since the Palm II

I don't know how much you read, but I read a lot and I have no problem whatsoever with leisure reading from a "lit screen". I've been doing it since the Palm IIIc. The lack of legitimately-available content -- and its price when it IS legitimately available -- is the real obstacle to my reading more books in electronic form.