So we've been selling the SG9120 & SG9120B HH motor with metal gear for a while now. So far, I have been very happy with the unit. Much less failure rate than the older models we used to carry and much better performance from what I hear from customers..... So far, so good. Since winter is upon us, I wanted to hear from customers again and see how the metal gear is holding up in the freezing cold. Please share with us how the motor is performing in the cold and if you have had any major issues or not. I'd really like to her from you. Thanks for taking the time.