If an ounce of you is paranoid about your home being burgled, perhaps tear a page from the story of the Safe House by KWK Promes. Difficult to be described as anything but a fortress, this impenetrable habitat can be instantly opened with a simple touch of a button.
Even during a quick trip to the corner store, you might be tempted to give stronghold mode a go. Just as quickly as it reveals itself, the dwelling can be barred completely with concrete walls brought over all windows, doors and even the driveway.
A complex set of security decoding is necessary to enter, but when you do, windows emerge, the landscape is let in and even a cantilevered second story walkway draws down to reveal the Safe House by KWK Promes as the tranformer it is.