We've seen similar posts that one extremely high util card won't get you, as long as the overall util is low.
Don't go buy another car with a CC check, though. At least not right away.
* 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