So ended up having a talk to break the ice. She went on and on about being unhappy for years and how the M is over and she will see who she wants to see (TX does not have legal separation, you're either married or divorced) She even thought we could get D filed quickly and live together after that. I laughed. I told her im looking forward to moving on and I dont love her anymore. She began to cry.

She threatened to file temp orders to remove me from house and pay temp child support and spousal maintenance.....prob on the magnitude of 5-6k per month in addition to our already stressful financial situation. .

Her demands were that I stop tracking her (which I'm not) and put money back in bank account.

She agreed to not sleep with OM (swears she hasnt) but will continue to meet him on occasion for "hanging out" because he's a friend. Says she met him today and nothing happened. I informed her they are not just friends.

I dont know how to play this. She's going to do whatever she wants no matter what I do or say. If I stay in house I will end up saving money and shes sure to test the waters to see if I'm tracking. Moving money back is approving of her affair and I'm not ok with that. BUT, as above she will do whatever she wants regardless. Being forced to move out from temp orders also hinders my chances for custody I want. She wanted to discuss custody and I wouldn't.

So choices are:
1. move money and stop "tracking" . Stay in house, be with kids, possibly secure my custody, not pay support.
2. Wait for her to file temp orders, move out, potentially lose out on fair custody, pay out the wazoo
3. Refuse, tell her she's married and I will continue to build my case of infidelity and I will not financially support her affair, probably prompting #2 above.

In any case I'm sure the A will continue and I have to choose the lesser evil here. In the end #3 seems like the best choice to law down the law but #1 seems best for the greatest end result.