"CARFAX offers you access to the Site and to the Content available on the Site solely for your own personal and non-commercial use. You may not resell or make any commercial use of the Site or the Content." from carfax itself
I am using it for personal use as I am comparing as I am searching (I am buying a BMW) and it is non-commercial and I have asked for no compensation! I haven't broken any of their rules!
EPIC WIN! But I do respect the forums and if I am asked to stop I will because I DO RESPECT THE FORUMS!