their website says they will be available all the way up to 1999 "soon". I am going to try and get every bit of documentation I can get on all my cars. The most important one I needed was the 84 unmarked car that I wasn't sure what agency used it. They had the emmiinger invoice for that one.
I have not seen a Marti Report for the newer cars. I can probably find one over on 4EP though.