This is the best remote control snow remover I have seen yet. In areas where it gets really cold (below 20 degrees for extended periods), even the strongest snow blower will struggle to cut through the snow. I wonder if having another attachment (like two thin metal bars that point forward and rotate back forth or swing out to the side), that punch through the frozen snow first to soften it up, and then come back with the blower attachment or a plow might make it easier to remove the snow.
On Larue blowers, they've added LED lights at the top of the chute so you can see the trajectory of the snow at night... Do you have any models with LED's on the chute?