We have installed a camera at a facility in Fujairah, UAE... The camera can shoot 21 megapixel RAW images. It has air-conditioning. It has wireless microwave - we've built a 36 megabit internet access point a mile from the nearest cable. It's solar powered. We can monitor temperature, voltage, humidity and dewpoint from our Bristol offices, 24 hours a day.
Update, October 2011: the system is of course still soldiering on, two summers later (with peaks of 55°C) - and the client has decided to keep the system in place for another year.