I thought I might get somewhere...even though I NEVER have on the phone!!! 4 years (10/03) BLUE no limit increase, EVER Denied "PRE-APPROVED" DELTA GOLD so I had to "SPIN OFF" some of the credit limit from BLUE to get DELTA GOLD... My buddies on a credit related web site have had no problems getting "PRE-APPROVED" AUTOMATIC limit increases...they don't even ask...they just appear...or they ask and the CSR says YOU GOT IT!!! I feel so ignored...