We're taking a big Disney World vacation next month. We've been buying Disney gift cards at Target for the past several months in order to get the 5% Red Card discount. We've been buying $1000 worth of GCs at a time (twenty $50-cards or ten $100-cards, depending on their stock). We've never had an issue, except today, we suddenly get told that they can only sell 4 cards at a time! Um... we've purchased either 10 or 20 at a time on 6 previous occasions with no issue. Has anyone else had this annoyance?