Hey Ruled, I responded to you on my thread. Just wanted to add that I definitely think you're doing the right thing. I'm still undecided with BF and he did all the right things at the beginning. I can't imagine trying without the WAS's full cooperation and support.
If H is unwilling to be the partner you need, want, and deserve then you are right to move forward without him. I am certain you will be happy either on your own (with the kids) or will find someone who does want to be a true partner.
If you love somebody, set them free. http://tinyurl.com/2empx2g