Hey guys, my first post. I made a little mistake, and I am wondering how vital it is. I ran a ton of speaker wires in my walls (sheetrock already installed), and it isn't rated for in wall installation. I am very handy, and knowledgeable with electronics. I thought speaker wire is speaker wire, but after a little research here I am finding out it's not. How bad is this if I leave it in there? It took me many housr to get it throughout the house. Please help.