Aside from a few handhelds and one or two HF radios, there are other electronic items that should be protected as well. One of them, seldom thought about, is a solar powered scientific calculator. I have a feeling that they would be priceless in a reconstruction effort.. I would also include a couple small solar charge controllers. And why not, cheap Casio watches for everyone in the family, with a bunch of spare batteries. What else would be vital to have?
http://www.futurescience.com/emp/emp-protection.html
Gil.