Mike has a good point. No 2x4 from me. I know you don't want to lose contact because of the kids but unless you have an emergency, is it really necessary to speak to or email him? He needs to really feel the loss if he's going to come to any real decisions.
It's a risk, but IMO one worth taking.
You know where to find me on the alt univ too. If you want to talk let me know.