[KennethMyers]

Thanks for your thoughts. The one thing I'd have over Google Now is that I wouldn't be trying to anticipate people's information needs; they could just give me a list of a hundred things to check. Setting them up might take an hour per customer, and that would be labor that was plainly bet in the hopes of continued business. If people wanted to change things all the time, that would, in fact, be a nightmare. And I don't think anyone, even in a cheap country like the Philippines, would be excited about their share of $10 a month. So it looks like there are a bunch of insurmountable cons.

Maybe this is something I should just pitch to friends. I could handle the scripting load for 30 people, and 30 customers is $900 a month.