This After Effect project was created using the Trapcode Particular, Sound Key, Form and Knoll light factory. The file is very easy to edit. There are two version of project included , full and "preprendered" so you do not need the plug in to work with this file. The particles and fx have been "pre-rendered" and only if you would like to manipulate the camera moves you will need the plugins from Red Giant Software. Sound Effects are also included!
You can purchase this project at http://www.revostock.com/After-Effects-Project/126799/Big-Bang.htm
Additional info about all of our project along with tutorial section about easy customization of purchased project you can find at After-Effect-Templates.com.