In today's session I got my therapist's promise in person that both of them are ready to write GCS letters.
So that's a done deal and (knocking wood) money is looking better for being able to proceed.
Lastly, my insurer verified last week that they will not compel me to go to the BMC team. While I'm not wild about having to go do this on the road, I'm completely wild about SF, haven't been there in too long and still favor a practice with more miles under their belts :-)