 Is there some kind of special work for those folks that are getting solar panels installed? Is there some kind of special work they've got to do or have done on that installation so it doesn't void the warranty on the shingles? Because as far as I know, if it's just me going up there on a roof and I throw a half-inch lag bolt through my roof, that's just voided my shingle warranty because I just put something through there I wasn't supposed to.