By Kyle Rupinski
Epcot's The Sum of All Thrills is towards the back of the Innoventions building on the right. After the short pre-show detailing how the company behind the ride (Raytheon) and how to build your coaster, you move to the "Design Lab" where touch screen table tops help you build your coaster. There are lots of choices for your coaster, starting with "Bobsled" "Roller coaster" and "Jet" (bobsled is the mildest, jet is the wildest). From there, you have four parts of your coaster to build, and with each part you get four different track pieces to choose from. This is where the physics comes in. You are given an interactive ruler & knob to control how high you coaster goes and how fast it goes. BUT if it's too high, too fast, or too slow physically, you will have to fine tune your dimensions.