I'm working towards integrating as much home automation technology on to my iOS devices as possible. I'd like to hear other people's solutions and ideas. I have a couple Izon wifi cameras which work nicely via their iPhone & iPad apps. I just upgraded my burglar alarm system to support Honeywell's Total Connect so I can arm/disarm and receive event notifications. Will probably invest in a couple Nest wifi thermostats. Anyone know a good system for controlling lights? iOS X10 support (is that still a valid technology or am I dating myself?)? Any other things that you can think of that might be useful or fun to add to an iOS-based home automation system?