The slot machine scoop isn't too tricky. Mount a wedge socket onto the bottom of the playfield fairly close to the hole in the playfield. The bulb should just point at the back of the scoop. Just make sure the wires don't hang down into the ball's path. Crappy diagram with blue bulb and pink wires below.
Oh, and be sure to use a 3/8" screw (like http://www.pinballlife.com/index.php?p=product&id=224), not 1/2", to be safe.