I have an existing AS account with 0 miles, but does have a pending itinerary with EK in March. I recently was approved for 4 BofA cards, giving me 100k miles. But BofA created a new AS account for me and al 100k miles are in that account. Since my existing account has 0 miles, is it worth bothering making some calls to merge the 2 accounts? I've already created the new account on alaskaair,com.