Blaze Sega Megadrive clone issues/questions

Actually, you said 'use orig blue prints', which is why I summed that up to 'specs'.

Anyway, what Alchy said. Ignoring the downloadable content aspect, a machine that could play any Sega game ever and could play the game better than ever without costing over $1000 new (before including games) would be a current-gen console running a very high-quality emulator, sadly. Anything created in hardware would likely come out costing more than any single console combined