"a pretty nice credit line" is so vague and subjective that I'm surprised they said that. A $2000 credit line would be pretty nice for one group of people, and very very low for another. I'm honestly surprised they wouldn't just give you a number, I mean, you're going to find out in a few days anyway.
They told me my CL but wouldn't tell me anything else. I applied 12/9, but haven't received my card. Sometimes the CCC's can be QUICK!!!! Still have yet to receive my US Airways Card, and that was instantly approved.