OHgamer, I think I just discovered a serious problem.
At the start of your AAR one of your main goals was the:
"the destruction of the Habsburg Empire into its constituent national parts with the German parts absorbed into Greater Germany".
Now that the Austro-Prussian War has ended, how are you going to annex those German lands? The only possibility I can see is to fight against the Hapsburgs during WW1, which will inevitably be costly, even considering the Austrian inadequacy during that period. Are you planning a sort of WW1 alliance of Germany, Britain and Russia against France and Austria-Hungary?
Other than that congratulations on smashing the French and uniting Germany, not to metion achieving all that 4 years earlier than OTL.