I have been pointed to a couple of tracks that are, so I have been told well worth the download. I will be hosting these on my skydrive as well as my hosted server. These are not posted on RD or AC forums. I don't know who did them, so I cannot give credit, nor do I know which game they came from....
Bathurst, Zolder, Brands Hatch ( not the bumpy one from RD )
I will post the links shortly, when the upload is done, if anybody is interested