Yes, I've done this. Undo the screws, but slowly. Don't break the glass or they'll have your eyes for a replacement. Can't remember which bit is free first. If I recall correctly, it's the outside so make sure it's well supported and, again, don't drop it. Clean it like it was glass - it is - and put it back without dropping it. Easy really, the only thing which could go wrong is breaking the glass, and I wouldn't do that if I were you.
Not Fragile, April 2007
