Seven Years War game

Tomorrow morning I have 12 kids plus an experienced helper showing up to play a large Seven Years War game based on Hopskirch in 1758.  I'll be using every Austrian in my collection in order to outnumber my Prussians.  It is hope that quality will at least be able to give quantity a run for its money.   We'll be using the Die Kreigskunst rules.  Hopefully, the kids will pick them up quickly.  We have a four hour window to get the game in.  I'll post pictures after the game.