j3pflyn,
from what I've heard about the ramp, these are about all AMD can support for now. I expect we'll hear more coming on board as the supply grows.
That is my guess also. But many AMD well wishers do not hesitate to give the impression of enough supply to reel in more than a few big OEM's at launch. Still, given the limitted supply, it is interesting to see who was in and who was left out.
IMHO