Barry,
I know you only through this site and that you are a brother in Christ, and pray for your family and Josh. I've been following Josh's progress on the CaringBridge site. I was worried when they took Josh off the medication before the flight -- that he might slip backwards or lose progress. Glad to hear that he's doing OK.
Some have wondered how they can help you, and please forgive me for quoting across different boards, but the following is from Karen's posts:
"We are setting up a trust fund in Josh's name today @ Regions Bank in Paducah. So many have asked how you can help and be of assistance to us during this difficult time, and this is definitely one way people can help. Our expense will be exorbitant, and anything anyone is able to do will be most greatly appreciated. Between the trips back and forth to Atlanta Barry and the girls and Chris will be making, my expenses while I'm there and the medical expense, any kindness and generosity in this way will be humbly received. Our representative there in Lone Oak will have this up and running today and will keep track of the deposits so we can properly send out thank you's to everyone...
Josh Heine Special Account, C/O Regions Bank, Attn: Corey Dunn, PO Box 2200, Paducah, KY 42002"