[DavisWS]

One option is to use most of your Davis Sensors to power a Weatherduino System, Weatherduino is more configurable, supports a large range of sensors, and can be expanded beyond the Davis capability.
You can use the anemometer, wind vane, rain gauge, indeed most sensors other than the temp/hum and pressure sensors which can be picked up off ebay cheaply. (see SHT30 BME280)

Thanks for your input. It is something for me to think about.

Regards,
Bob