I think what I have in mind is a little bit boring, I want alow power board to sit next to my ADSL box and just give me a house status and may be control via a web page(s).
I can fix my IP address so talking to it should not be a problem. May even want to go wireless so the box is not in sight, also gives me the opportunity to Jump to a few unlocked wireless routers in the neighbourhood if mine should be taken off line for any reason.
Have a few GSM modems so could also add one of them for
total peace of mind, should never lose comm,s with the house.