Hey guys...my MRCE is in the mail as we speak. This will be my first helmet, so I plan on modding it as well for 501st entry. I've pretty much covered the basics for the mod. New tube stripes, screws in the ears and underneath near the neck, darker lenses and fill the gap in the chin. I also will be adding fans, speakers and new padding inside. Any suggestions as to where to get those and if they will fit ok compared to the FX helmets?