I saw nothing mentioned at myfico.com about an ideal utilization rate. However they do say this:
http://www.myfico.com/crediteducatio...ment-help.aspx Keep it below 50%.
Another "expert" here
http://www.creditcards.com/credit-ca...-owed-1270.php says keep it below 30%.
Does anyone have something from FICO that they can link to? I see I lot of different figures flying around.