While I don't know how exactly the Intamin technology works, Collosos really isn't a bigger version of Mean Streak. I believe it is huge drop, airtime hill, twisting drop to turn around, hill, helix, a few more hills, and a turn to take you in the station. That is a VERY rough way of putting it, but I know it is more "out and backish" then Mean Streak's circular layout. Hope I can help! Anything to save the Mean Streak!