I’m sure it’s old news to some, but I’ve just heard of www.icepick.com. It’s the house of Alex and Karen in the Netherlands which is seriously wired!
They have webcams all over the house, from the front door, to the cat’s litter tray. They also have sensors attached to lots of things to count and report everything from the toilet flushing to windows opening. All live on the website.
Awesome, but not for me I think! 🙂