fredbloggsXIII

Hi. My telescope has been gathering dust as I find trying to manually control it really hard and quickly lose sight of any objects I may find. Can anyone point me in the right direction of where I can get a GoTo motor to use with my telescope? I don't mind if it is New or Used, I have had a look but not really sure what I am looking for. Ideally I would like one where you can program it to point at and track selected objects (e.g. Mars, the Moon, etc) Thanks for any advice/links provided.