I need to quit watching Youtubes on how to install and cut Crown Molding. I am just a one man show making the repairs at home and will be the same way if I ever can get started on my new place. I did crown here in my house and if I had one of these at time it would have help improve my weak craftsmanship. So I was wondering if anyone has use one of these and if they really worth it for a person who works by themselves? I just pick out Bosch cause its what the guy on one Youtube was using to measure with. Any ideals,thoughts?