Quick question and a favor please:   My husband and I are booked on the Summit out of Miami on 09/06.  I have looked on several websites, including Celebrity's, to find the cruise, but no luck.  One website directed me to my travel agent as the cruise "was unavailable".  Mind you, they did not say "sold out" but "unavailable". Husband dug a little further and it looks as though the Summit has been removed from service from 08/29-09/10.  If you happen to have a coversation with one