i have a 8ish" round hollywood stunner chalice. earlier this week it tipped off it's perch in the rocks, and landed upside down on some zoas. by the time i got it, it had about a 1"ish dead spot. today i got home, and there was an area about 2" covered in gooey (sp?) grossness. i blew it off with the turkey baster and that whole area was dead. my first instinct is to cut away a decent area around the affected area and do a dip in revive. does anyone agree or disagree with this path of action and if not, why, and what would you recommend? input a.s.a.p. would be appreciated as this is one of my centerpiece corals. thanks.