I spent a major part of my life at the 321A State and it is not less "electric" than the 456A State. In my opinion, it is more "electric" because you are the only show in town and everyone is there for your class.
And also, I'll take the bet that my kids would get more rest if we get out earlier on Friday and start later on Saturday. And yes, they would be sleepinG.
Your right, its for the kids and a split of the classes is better for the kids.