I was recently able to obtain my Experian FICO.
My Experian and TransUnion credit reports are virtually identical, except for one account.
I have a charged off original creditor that I am currently doing a 3 month pay for delete with.
TransUnion reports the account as charged off with no delinquencies from 2008.
Experian reports the account as charged off but also 30, 60, 90, 120, 150, 180 days late from 2008.
There is a 43 point difference because of the different way Experian reports the account. Wow.
Starting Scores(Jan/2011): EQ 564 TU 538 EXP 576