Okay, I'm making two panels like this - they are both the same one for the left and one for the right. I've already seen some guys on here who have done it but anyone got nay suggestions on how's best to secure these panels into place? I've got the carpet to carpet them and the small gaps on the sides and going to be filled with flexible mdf and carpeted over. The void behind leave me plenty of space for all my wires as I am going to drill them all through the panel. Any suggestions????