One more thing... I'm curious to hear about any experiences with a Zigbee multi sensor, like the SmartThings (but I think they don't have humidity) or other brands. I have the peq stuff, but they're only motion+temp, leak+temp, etc. and not 3+ sensors in one package like the SmartThings.
I've just been generally more pleased with the Zigbee HA 1.2 devices--they pair/re-pair easily and don't have to be specially added by Securifi to work. As long as the Zigbee HA 1.2 device class (thermostat, binary switch, etc.) or whatever is supported by the A+, it will just work. So when a Z-Wave Aeon MultiSensor7 comes out, it will have to be custom-coded (and tested/debugged) by Securifi before it will even pair, whereas a new Zigbee MultiSensor v2 will just work as long as it's HA 1.2 compliant. That's my understanding of it anyways...