"The grand total number of credit scores is truly countless -- so while 49 FICO scores seems like a large number, it's really a drop in the bucket," said Ulzheimer. "The good news is that proper credit management transcends all credit risk scores. If you do the right things, you'll have a good score across the board."
http://money.cnn.com/2012/08/28/pf/fico-credit-sco
