The Bullet (Ex Flamingo Land) because i doubt any real park will buy it, and because its just an awesome ride.
Or maybye the grand national so i could rip out the trim brake that ruins the final drop and throw it off a cliff
Fantasy island in the UK is bad. Its just a market with a few rides and they say its a proper theme park. Ive been twice and the main attractions Oddessy,milleninum coaster and absolutly insane were all closed both times. They do have an exelent water slide that soaks you though.