So you are purchasing credit scores directly from the CRAs ? Note that the TU and EX website do not sell FICO scores.
The EQ website will sell both a FICO score and an "Equifax Credit Score". Take a look at your score and if it doesn't explicitly say FICO then it isn't a FICO score.
Also you might want to take a look at the stick threads below,
Credit Scoring 101:
The Son Of Credit Scoring 101
March2010 FICO® ~ 695 TU, 653 EQ, 697 EX
