Alright. Here is my opinion.
1. Dunno.
2. Probably not.
3. For Superman, anywhere in the train is pure bliss, but there is the usual difference between the front and back. And for the comment of the red train being faster than the blue, its highly unlikely that there is much of a difference at all. Maybe by less than 1mph difference. And, I would think that the blue train, because it runs more, would be more broken in, and would run faster.
For Batman, I don't know, I didn't ride it, but Its probably going to be similiar throughout the train.
For Mind Eraser, probably the same through most the train, rough everywhere.
For Thunderbolt, I was able to choose the last seat in the train, and there was amazing ejector.
For Cyclone, this is a rough, bumpy, peice of crap. I sat right in the middle of the train, and it was still painful.
For Mr. Six, it doesn't matter at all. ( Though I would definetly say, go single rider if there is a line, even if its just a switchback or 2, it will take forever on this slow loading- though awesome- ride.)
I'm not gonna mention the kiddie rides, there is no point.
4. I went around the park in a traditionally clockwise-motion, starting in Crackaxle Canyon, and heading around. I'm sure the coasters at the far end of the park and Superman won't be too crowded if you hurry. And the day I went, it wasn't that crowded at all, so Superman only had a 30 minute wait- because it broke down.
5. They're all fine, okay food, and pretty pricey.
6. 8 something bucks- what I do- Take a picture of the screen with my digital camera. Bam. 8 bucks saved.
7. Heck, when I went in July, it was cold and wet, and pelted rain that soaked everyone through and flooded the main pathways. They had to close down the Splash boats, even. Bring a jacket.
8. Plenty of good flats. Tomahawk is great, so is the one by Mr. Six, the water rides are all great, its all cool.
And about the restraints, please. The idiot that was thrown off was way too fat to be riding, and his restraints weren't on securely. Trust me when I say that they are the safest things on earth if you don't try to do something stupid and maximize your air. First you put on a seatbelt, which has 2 locks, and then they really strap a t-bar down on your lap, really staple you in, so you are snug, and the seats are bucket so you can't fall out. As long as you don't intentionally try to mess with the restraints to give you wiggle room, you will be perfectly fine. And you are more likely to be killed driving your car there than riding. And btw, If you don't rids this, you are missing out on perhaps the best coaster ever created by mankind.