The 1862 Kentucky campaign could be a great game for GCACW. However, there is the question of scale of the game. The Kentucky Campaign was fought from Bowling Green, Kentucky to near Cumberland Gap, Kentucky, for the east to west boundries. The north-south boundries were from northern Tennessee to the Ohio River. This could be a game that would require 6 to 8 maps, depending on where and when you start the campaign.
I do agree it should be done, but it would be a much larger game than "Hood Strikes North"