I received as a Christmas gift and installed in mid January. Everything appears to be functioning correctly (temperature, wind direction, rain gauge) with the exception of wind speed. The cups are spinning freely but show Zero on the Weather Center. The unit is mounted 8 feet high. I have reviewed all the posted suggestions and repeatedly hard reset the unit and still no luck! My unit has never shown wind speed which leads me to believe the unit was defective when I received it. I find the number of customers experiencing this issue for several years disturbing to say the least...what is Acurite doing with the feedback to correct the design flaws? At this point I'd like you to ship a verified working Weather Sensor to replace my current unit so I can enjoy a fully functioning product!