Originally Posted by AZImmortal
Yes, I still have those credits (so now I have $10 in mp3 credit). I still have no idea how I got them though.
As to the mystery credit, keep in mind that you don't necessarily have $5 to spend in each category. If the $5 credit is a general digital credit, $5 will appear in each category. Any amount you spend up to $5 will reduce your balance by the same amount in all categories.