Yea, I live at the end of a 30 acre field, and 40 to 60 mph gusts are not unusual at all. Do you have a motorized dish? what motor do you use? I am very happy with the function of the motor, but, when it is windy, I just have to shut off the tv. Does the 1 meter dish without a motor still have a problem with movement in the wind?
I would like to upgrade to a big mesh dish, but that probable won't happen for a while.