I didn't read through the thread and don't know if this has been said, but 1 thing you must know is Don't sign anything before showing it to your lawyer! Some Ra-banim make you sign documents before letting you see your kids, or before they even start talking to you, and many have fallen in this pit, so be cautious. You don't know what you're signing there, and what can be in the fine print.
Hope everything works out for you guys.