What to do?
I have an old Visa Signature MP card (with a long credit history that I'd like to keep, annual fee in August) and a new (June 2011) CO OnePass Plus card that I got for points. I don't have any UA or CO status now (not much travel last year) so the CO free bag and priority boarding are nice. The CO card is still in its 1st year so no annual fee til June. I also have a low limit PriorityClub card that I also got last year for PC points that I don't really want/use at all. I'm unlikely to reach even 2P status with UA/CO this year.
I'd like to:
1. keep the credit history of the UA card
2. pay only one annual fee
3. keep the "priority" benefits of the CO (or new MP Explorer card)
4. collect any points for any conversion
How best to proceed?