I am looking to get hold of some 3 servo extensions 16 inch or 24 inch 14 are too small and 1 Y harness. I know these things are not an expensive item but i just cannot affored the as i have had to buy more books and pay tuition for school. I know some may think books are not expensive but mine are as they cost me $227.69. as i have said before i don't have much to give anyone but i work for a volunteer fire dept as a firefighter/EMT so i guess this is one way to give something back to some people when they need help most. why do education text books cost so much?