7-23-12  --  Lake Country Power says about 950 customers remain without power on Minnesota's Iron Range after high winds tore through the area last night.  Lake Country spokeswoman Tami Zaun says Brit, Sand Lake, Aurora and Gilbert were hardest-hit.  At one point 17-hundred customers were without power, but Zaun says crews have made significant progress today.  She says it might take a few days to restore power to every last customer affected by the storm.