Just caught up with your thread Jessa and just had to comment. It has been said many times already but bloody hell, you are INCREDIBLE!!
I know this is not a soap opera and behind your messages must be a lot of sadness, especially for your girls. That's tough right now but your girls are being given such a gift. They will have a relationship with their dad I'm sure but they will soon learn he really is a scumbag and thank God their mum got rid. What they will learn is to not take any shit from men and to know their own worth. You will have given this to them, they will learn from the best.
Take him all the way Jessa. Hit him in the pocket where it will hurt him the most. You already have such good advice from so many already so nothing to add there. I think you're doing the right thing re the car. Keep your head high, good things are coming your way, you have so much to be excited for.
Oh, with regards OW, she is just a play thing. It's so easy to be all dolled up for a sleazy few days. Let her live with him, cook his boring meals, see his true character. She won't last a minute with him and they'll both be onto their next conquest. People like that never really find true happiness as they don't actually deserve it.
Rooting for you along with I think the whole of mumsnet!!