Bad Idea? #4

When are we gonna have an automatic programmable snow blower? If we can make a little robot that can sweep up my whole house why can’t I get one to shovel my driveway? 

You can have an outdoor charging/storage shed that attaches to your garage. To make it multifunctional have a setting to rake/collect leaves. Program the path for it to shovel/rake with GPS and/or your computer or smartphone, then when it shows you can sit back and relax knowing your shovel bot will clear your driveway and sidewalks.