Thanks everyone for all the congratulation wishes and for the great name suggestions.
It is with deep sadness that I answer this thread. Our little "Golden Surprise" ended up getting pneumonia and died. We were devastated. We had him under a kalglo heater in a warm stall with a blanket on but he had evidently gotten too chilled and was not strong enough to fight back.
From all the veterinary expertise that I have gotten this is quite common in newborns that are born out in the cold and even with antibiotics the survival chance from pneumonia is very slim.
Poor little Kristi has mourned so much for her baby. I just feel so bad for her, this was her first foal and she was such of a good Mom.
Again, thanks to all the wonderful people on this forum that have shared in our joy with the miracle of birth and now I know you will feel the pain for us as we mourn our little precious "Golden Surprise."