The only thing similar to that in the Uk is Stealth although it's only 200ft high however it's still fast i think its 0-80 in 2 seconds:eek: Quite possibly the best ride i have been on.
This is a great video i found, its of Top Thrill Dragster last year when it failed to go over the tophat and the passengers were stranded for 10-15 mins waiting for an engineer to push it over the edge! Scary stuff.
[URL="http://www.xtremecoastin.com/videos/misc_videos/ttdstuck_2005.htm"]