Bat Boy, I called Line X to see how much it would cost to have them done, the guy told me if he was already doing somebodys truck, he could spray them for $70. I think that price is absurd. We are talking about plates that are 10 inches by 12 inches. Everybody keeps mentioning you can spray it yourself, I went to Lowes and couldnt find anything. But I am not too worried about it, chances are I will never be in a fire fight and if so, I will have much bigger problems than fragmentation.
I would say, if you are willing to carry around 10-20 lbs of heavy, hot, non-breathable plate armor, you might as well do it right.