Left Rex at 1:30 Sat. He was very alert, though still on the vent. He was happy that Josh Spencer had came by and left him a new t shirt. Tom Chalk and his daughter Jamie were there when we got there. Jamie is a case worker at the hospital, and she has went above and beyond to help Rex. Rex also liked the card signed by all the drivers. Hopefully he will be off the vent soon, and we can get him healed up and back to the track. He still has a long way to go, but is doing much better. Thanks to all for your concern.