i designed this using sketch up from google. i was thinking that i wanted to build my own utility tractor that could roll lawns move dirt and have other possibilities as well such as auger and such things. i designed this for fun, but now that the design is done i think i am better off buying a $5000 skid steer with 2000 hours on it. the reason why i named it switch is because the roller can detach and wheels can be put in place. i would prefer to get acknowledgment if someone were to do a prototype and sell the idea. $$ anyways let me know what you think. thinking of making the loader part be completely removable from the frame and the riser for it as well, so then the machine can be utilized as a dump as well.