There are allot of good choices here! Many of them would be great for next year. I would hope to see a regular frisbee sometime in the future, maybe not next year. I like them allot better than the giant frisbee. They spin much faster and they feel more forceful. The giant frisbee was closed when I went to Kings Island and it was closed one of the two times (both days) when I went to Cedar Point.
I think a swing ride would appeal to kids whose parents may never take them into Looney Tunes Seaport (because they're really too old) and to teens and thrill riders too. I ride the waveswingers and yo yo swings almost any time I go to a park and I always rode the Flying Wave as a kid. I think kids today would love to have a swing ride.
A scrambler is at almost every park I go to and I always try to ride the good ones. The tea cups at the park have been somewhat of a stand in for a scrambler, but I can tolerate a scrambler much more.
I hope the Fantasy Fling isn't in it's last year. If it is, I would love to see another traditional ride return that offers some of those strong forces. A new round up would be really cool. A monster spin or the Zamperla Sombrero would be allot of fun for kids, teens and other thrill seekers too.
The park has those two kiddie swings and two tea cups rides and the round up may not be going anywhere yet. It would be great to see some new flat rides added in the future, even if Six Flags added one a year. If they choose something bigger next year, either of these flat rides would make a great accompaniment. My preferences for a bigger ride would be a splash battle ride or a new shoot-the chutes or a dark river or any dark ride that is not a shoot-em up ride.
I hope Houdini reopens with the bumper cars and Musik Express is a favorite of mine. I hope it reopens too.
The Big Wheel and carousel look pretty bad and Rolling Thunder always could use some brakes and retracking. I'd prefer to see rides in the center of the park get much needed care.
I really don't think Six Flags could go wrong next year, unless they add a kite flyer or a balloon flight or some other kind of kiddie ride in the center of the park. It would also be to soon to see another new coaster, as the park just added one...this year. Anything that resembles the type of rides the park added in the 1970's or most of the 1980's would be great: a big ride that appeals to children, tweens, teens, thrill seekers, most adults and some seniors!