It's not going to be a HUGE themepark by any means. Hell, it's only going to be around 30 acres, but it will have up to 20 rides including a 175' ferris wheel with indoor cabins (year-round), 2 coasters (75' & 101' tall respectively), and a number of flats.
http://www.niagarathisweek.com/na/nf/story/2824154p-3270680c.html
...according to details, they will be refraining from a tacky "carnival" look to the rides, so they will be more sophicated to bring in the tourists & guests to visit the park & want to ride them, so I'm sure whatever manufactures they choose, the rides will be a lot more original than those found at your every-day typical amusement park.
...it may not be biggest, but they probably will be aiming for quality. The coasters would most likely (just assuming) be original layouts custom fit for the park that could very well be a lot more exciting than any "tallest/fastest" rides out there.
Just wait until Ravine Flyer II at Waldameer... we'll see who really thinks "tallest/fastest" will dominate record books (ie: Great Adventure's new wooden).
Closed topic.