We got a call from the Jeep dealer that the Grand Cherokee was fixed with a brand new radiator and we went and picked it up. We got the trailer from the rental place and are now currently loaded up and heading out of Folsom on the way to Los Angeles.
I have to believe that we dodged a major bullet. If the Radiator had blown up today on the way down to LA, we could have gotten stranded on the side of I-5 somewhere and not only would it have cost a lot more, it would have been much more difficult to get fixed.
All in All we are probably an hour and a half behind schedule which is not too bad.
All's well that ends well!