Thrill Ride Model

Ok, I need some advice I have some lego mindstorms gear sitting around and I was going to build a trill ride, the only problem is I don't have any ideas, but I have tried skyhawk and failed

any suggestions?

Sorry for the double post but I changed my mind and have started comstruction of a one arm S&S Screaming Swing. Right now it is almost done

That sounds cool...

Put up some pics when you're done.

http://img106.imageshack.us/my.php?image=photo32am8.jpg
http://img236.imageshack.us/my.php?image=photo33pg4.jpg
http://img118.imageshack.us/my.php?image=photo34es4.jpg
http://img118.imageshack.us/my.php?image=photo35zu4.jpg

There are the pictures of my one arm S&S Power Screamin Swing