I got to go in June of last year here is how i rank them.
1:Steel Vengeance (megh its ok i guess)
2:Top Thrill Dragster (brilliant powerful launch and great view)
3:Maverick (great coaster all round)
4:Millennium Force (could be more forceful but a brilliant coaster nonetheless)
5:Magnum XL-200 (good airtime and sit near the front its not to rough)
6:Gemini Red (we won the race on this side)
7:Gemini Blue (we lost the race on this side)
8:Raptor (some good intensity little rough)
9:GateKeeper (nice relaxing ride with some force)
10:Valravn (I don’t get scared of heights but it had a good view)
11:Rougarou (Fun but nothing special)
12:Wilderness Run (the lady let me on because she liked my accent :3)
13:Wicked Twister (I smacked my nuts on the seat, good launch though)
14:Blue Streak (Rough and fun)
15:Iron Dragon (forgettable)
16:Cedar Creek Mine Ride (forgettable)
17:Corkscrew (ouch, but looks nice)
18:Woodstock Express (I forget this existed)