I have been corresponding with Tony from DMS for about a month now, and am big fans of their work on the D.
I had concerns about the remap being able to be done on U.S. cars via the OBDII Port, stemming from posts on here. Tony has told me he is confident they will be able to complete the work, and as an act of good faith and he is going to send over the unit on his own dime.
I just have to pay him when completed.
Not going to lie, I am still nervous, but it doesn't appear anyone else has a DMS remap, stateside, on this forum so wish me luck.
P.S. I have a feeling someone is going to type "Dyno" below this post. If anyone knows a good place to go in the DC area, let me know.