Hi.
I just found this thread and I can't believe I didn't find it before!. Already finished an Arduino project to control my Daikin AC from outside my home lan and I even had to solder my own circuit to power the led....
I have an energy monitor sending frames to an emoncms-based server.
I also have a 4-port usb-controlled power switch ( Gembird Energenie ) ....
And all this is becoming a mess...
I think it is time to redesign every bit of my home's network...
Best Regards.