One month ago, my TU said if I paid down $ 5,000 my score would be 625-660, from 585.
I did, it has been reported and my score is now 612, or a 2/3 of the projected mimimum increase. In school, 2/3 was a 67, was an F.
It also said (one month ago) if I paid down $ 16,000 at that time, my score would be 665-705. I did, but the additional $ 11,000 has not reported yet, but my current simulaton tells me I can expect a score of 632-672, down 33 points.
Equifax offered similar results a month ago, but now it shows the additional $ 11,000 may or may not change my score. I'm sure I'll save a boatload in interest and its the smart thing to do, but I couldn't keep my job with if I wasn't more accurate than this.
The only other change in my report was an old lien (2000) was removed.