The biggest challenge was knowing what to do next. I turned to a yahoo group called Cats and Kittens Discussion Group
They pointed me to a great reference on kitten rescue
At least now I knew what to feed the little guy [they also helped with sexxing the kitten so I now know it is a boy].
We have called the rescue groups in the are and they are all full. So it is up to us to take care of him until he can be adopted [two people have shown interest].