Yep. You're son is worth 10 of his father.

What a joy for you to have him! Aren't little boys amazing?! I'm pretty sure you will have Full Custody, and your attorney will ask for this. I agree with you that it is better in a lot of ways that this is happening now.
With all the bad stuff he's done, it seems apparent that he was looking to find someone to lean on, to make it
easier on himself when he left you. I think in the old days they used to call a man like this a cad. But a**h*le works too!
You sound stronger today. It is exactly like you said, 2 steps forward, 1 step back. But you are still moving forward.

I hope you too have a really lovely day.