The Sunday of Labor Day Weekend shouldn't be too crowded considering that the park is open the next day. Since alot of people are going to be off work, I expect the park to be unbelievable crowded on Monday. As stated above, head straight to Twisted Cyclone to get a couple of laps in, then head to either Superman or Dare Devil Dive. Since you'll reach DDD first, you might as well get that one out of the way and then head directly to Superman as these two rides get the longest lines. Good luck!
Make sure you ride the black car. There is a difference from the slower red car.
I have "rode it out" 58 times already with the majority of the rides in the back row. I've also ridden in both trains and I don't really notice a difference.
I will continue to trust my own butt and a Twisted Cyclone ride operator. On Media day all the news reporters rode the red train all day. When Theme Park Review and other
rollercaoster blogs came they were given the black car only. Check POV rider videos of red vs black car and you can see the ejector airtime difference. Very few POV rider vids on black car. I wonder why?