Sorry, one more question. I wanted to have a voice changer box inside my helmet (you know, to sound like a space marine and not just some guy in a costume :P ), and I thought of Darth Vader. However, all I could really find was this: http://www.amazon.com/Hasbro-Darth-V...sr_1_1?ie=UTF8
Would there be some type of small box inside that I could rip out and put in my helmet, or would I just be better off finding something else?
Any suggestions would be great!