Hello, I am new to this forum stuff, so if I place things in wrong listing, please forgive me! Any way, I also am just starting out with lawn servicing, and amid all the things a person needs to get, I have 1 big delima. As far as power rakes and dethachers go, does a person have to get the "blue bird type" flail reel machines, or can a person use the dethachers that Grasshopper sells, that are not powered by anything. They are just a basic spring tooth push type implements. I am looking at a Grshpr 620 front mount deck, and thought thoes would save alot of time. Also, some people say that the rotary brooms can dethach pretty well also. Any input on this issue would be great! Thanks Justin Bismarck, N.D.