no I don’t have one personally, but someone thought of it *smiles*. When that show used to be on where the robots battled each other I said back then it would be a good idea if they made a plow.....
My friends love their Roomba vaccum, but I’d be constantly emptying it because of the dog. And I have too much furniture. It would be constantly bumping into something and turning around. I’m sure that it would skip half the room and then have to go back to its base to rest.