You sure you want the Delta card? It's probably one of the worst programs out there. If you live next to a Suntrust you can get a Delta Skymiles World Master card DEBIT which pretty much does the same or more, unless free checked in bags for upto 9 people is your primarly want for the card.
Delta Skymiles redemptions are awful, Never found 1 single award flight that was for a decent rate. United however I never have issues finding awards for the flights I want. Delta Skymiles are valued at 1.22 cents the frequent flyer sites, and United is 3 to 9 cents depending on how you redeem it. For instance 140,000 points can get you a saver first class award to Asia. In the summer that can cost $12,000+
