I noticed you didn't take the tin foil hat off again, Penforhire. Possibly a wise move.
For my own part, I think Google and others have already crossed the line. These days I'm not as mobile as I once was, but if that changes I would still much prefer to keep my data to myself. I'm not a fan of the way all this stuff has gone, even though I can understand the reasons (both users' and suppliers'). I trying to work out if that makes me cautious, paranoid, or just old.