No problem with using the pics, feel free to use anything I post here! It is the least I can do as a newbee to start paying back all the good info you have all shared with me! My technical background has helped me a lot to understand how each head system functions and how it relates to controling the machine. It definitely gives me a leg up on the non-techie newbee, when it comes to figuring out how I can fly this thing. Fly it??? I'm still having trouble just keeping it in a 4X6 ft box at 2 ft.