Gaffer's tape is an alternative to duct tape, but in my opinion it's better. Gaffer's tape doesn't leave a residue after you peel it off. Water doesn't affect its hold and it's not heat effected (doesn't melt!) I think it's just as good as duct tape if not better. I put gaffer's tape in my PSK and it works good.<br>Just something to think about.<br><br>Frank