I've never done anything with single coils before, had no idea the (in this case) white cover wasn't attatched to the actual pickup, so when I was fitting my slowhands to the scratchplate yesterday I got such a fright when I saw £59 worth of brand new, unused pickup heading for the floor with nothing but an empty cover in my hand. Didn't end up like that, though, thank God, but I was worried for a minute.