So, looking at the rendering of the fire rake on the web site, it looks like a blade at the bottom of a frame. The description says it can be used as a dozer blade. Is there something that goes on the back to make it more blade like, or am I not understanding the rendering? I'm also curious about pricing. I'm really interested in this as it may be an even better tool for small tree removal (uprooting) than what I currently have.