[Radoye]

Yeah but the difference is - the bubble top Spitfires really did fly, and in numbers. This is just some modeler's pipe dream, even Lerche is more historical than this, at least it existed on paper.

But, speaking of interesting bubble top versions, here's one that really flew, Swiss modification of MS.406 - the D-3800 - and it's bubble top derivative D-3803 (one prototype built):