i need something that pushes buttons for me from a distance. now before you say "youre just lazy" hear me out. i work for a drama club and our CD player is very far from our sound board where i need to sit the whole time. if i had like just electromagnetic devices that pushed a metal bar into the buttons, my life would be made easy. of course, remotes were invented for this but we buy the cheap stuff i guess...i just dont know what the device that actually does the physical movements is called so some help would be aweseom