I would like to build a similar controller box to the one in the pictures. I live in Canada. I'm looking for the best place online to buy all the pieces except the Pandora's Box. Maybe if someone can post me a list of what I need to buy. Allso wondering if it is possible to change the VGA plug in to a HDMI plug in. Any help or suggestions would be great. I am a real rookie so this will be my first attempt at something like this. Thanks