Usually the 10% for new credit is bad. But if you are relatively new in credit land and have a "thin file" (not many accounts, either open or closed), you can get a score increase by getting a new card with a semi-decent CL. Play with the simulators.
* Credit is a wonderful servant, but a terrible master. * Who's the boss --you or your credit?
FICO's: EQ 781 - TU 793 - EX 779 (from PSECU) - Done credit hunting; having fun with credit gardening. - EQ 590 on 5/14/2007