I fly *A a fair amount (~60K annually), but have a transcon on US Airways coming up next month and I have a couple questions:

I appear to be able to still credit US miles to my *A FFP, in this case A3. I would like to do that, but assume that I won't receive any *G benefits flying on US any longer.

I am also an authorized user on a US Airways Dividend Miles MasterCard. There is a card in my name, but I am not the primary account holder. I made sure to book the ticket using this card. Am I entitled to any benefits, such as priority check-in, a free checked bag, or priority boarding?