Not completely done yet, all i have to do is add some small touches but it wont change lot from what it looks like now. Based on a stock Tamiya 105mm Sherman.
Small movie of the Sherman combined with a Pershing MF unit
I'm thinking about that conversion myself, not only because it's a great tank, but to keep my son from running circles around my Tiger I. He'll find it a bit harder to swing that 17 pdr around instead of the stubby 105.