We've only eaten in the steak house a few times when it was a complimentary promotional perk. On our Feb. cruise on the Ruby we'll have enough obc to cover to a dinner for 2 in one of the specialty restaurants, even after gratuities are paid. I've read we need to book early because they're so popular. If I book now, will I be charged, but at some point the obc will kick in & cover it? Any info & input appreciated. Just occurred to me can obc also be used for medallion net? Thanks! 😊