thanks john and evryone else. my new servos came in today yes servos i ordered 2 kjust incase. hoping to work on it this week. And i do really like that video john is talking about it has given me a good understanding. and one issue i am going to change with the old set up the original owner had was he used the wrong type of servo horn i think. so i cam going to go to the disc type.. ill post some good news i hope and maybe some pics when i get them up and going..