In an ongoing effort to improve the overall quality of the postings on this forum a rating scale has been developed. The ratings go from one star, by half star increments, to 5 stars for an excellent post. There are however two additional ratings: the Empty Star Field, for post that are just mindless drivel; and the Black Hole, for post that are so dense that they have collapsed in on themselves and not even light can escape from them. The ratings will be applied randomly at the whim of the Committee of One (me

).
Happy posting.
TW