Being the paranoid type (recently left a computer security firm), I wonder how you inject an element of trust into this service. As in, isn't this a GREAT opportunity for people who want to install spyware on the computers of the elderly and steal financial information? In particular, if you were subtle about it, you might never even get noticed as having done anything of the sort so even your Geekatoo reputation wouldn't get hit. After all, by definition, the people you're working with aren't technically savvy. Don't get me wrong, I think it's a GREAT idea in general - but I'm curious as to what could be done to make it even safer to use.