My Wishlist - Do you have a product you can recommend?
It's equally possible to just cut the node off at it's power source. Does anyone know of a (cheap) power strip with a serial/usb/network interface where I can send signals to cut off individual ports power?
If I can't switch off individual power ports, I will need to buy two and have the nodes each manage the opposite node's power.
 If it's serial or USB I'll need to use a third node as a proxy to the device, which is annoying, but quite possible.