here is a sticker mod for the Pro over the coffin by a pinsider, though a little pricy at $20:
This comes in three different colors for the fill area. Dark Red, Black , And Dark Green.
Its easy to apply. Just peel and place on the coffin insert in the Met Pro.
The lock lights show through perfectly and now you know how many Balls you have locked by how many red eyes are glowing.
Printed on sturdy clear vinyl and cut to the perfect shape of the coffin.
I made it easy to order by putting it up on my business site.
http://iamdarras.bigcartel.com/product/met-eye-ball-coffin
