Tar, I'm of the opinion that it is a good move to hold off until 1 year after the divorce is final. Not after BD, not after move out, not after legal separation. But after the D is final. I do think anything sooner than that is a bit reboundy.
As we've pointed out, doesn't really change much for what you're going to do. Can't help but add my voice to the choir.
Me:38 XW:38 T:11 years M:8 years Kids: S14, D11, D7 BD/Move out day: 6/17/14, D final Dec 15