Hey folks...I got my Prophecy a week ago and I already converted it to have sound. I used a 2010 Econo-Obiwan-sound-board. The pommel was additionally ordered and is from "the shock". In my opinion it fits perfect and to be honest, without the additional space I never would have placed all the elctronics in it. I bought a better speaker in a big electronic store, works fine too. The next project is a completely custom made saber by using tcss-parts.