maybe it could be better if you toss the standard door bell and wire it up to a chime box from an old EM for the full pinball experience 
Good idea!
I had hought about it, but setting up power for the coils and the need for some sort of sequential timing device to trigger them is beyond my abilities. One day I might lean on some of my clever mates to make it happen.
Edit - repaired quotation of chris288
Get them to integrate the garage door opener into a wizard mode whilst they are there...
Nice one Max.
