Quoted from Doostur:You could go from a Dirty Harry or Flinstones to a Congo.
Have to purchase an entire boardset, too as congo is WPC95. how would you upgrade a DH or flinstones? Dirty Harry has a gun handle and flinstones has a push launch button.
Light board would not be close to being the same or the speaker panel.
Maybe that's why they only made 130 of them? Dumb idea.