Interestingly, on the Shark product pages Elbox state that: "Production of SharkPPC+ cards will start as soon as the final version of AmigaOS4.0 for A1 is released." Note it says A1, not classic.
That is not the only part of the page that requires some updating. Not only the MPC7450 is no longer in production, also it's succesor (the MPC7455) is no longer in production, they would have to get the MPC7457 if they really think in producing said expansion board.
