michael said:

However, I think it is more likely, not less, that someone else should come along to replace me in time.

at this point, with cyberspace well-established, and the sheer logic of electronic books (and all manner of other types of digital content) recognized by all, any people who "come along" are stepping into a _completely_ different river. so, um, no, they won't be "replacing" you... good thing, too, because i think one of you is quite enough, thank you very much... :+) -bowerbird