Similar to the "Will AA be a MR partner," has UA ever been a partner. If I look at the transfer partners right now, the only one that has any value to me is CO. I don't charge enough to make a large transfer to any of the current partners, though if I could choose one it would be Aeroplan. I'm using the account as a "topoff" account, but it does no good if I can't top off anything. Are there any reasons why UA wouldn't be a MR partner in the future, like strong ties to Chase, or something similar?