Dude that's awesome...sounds like you have a lot to keep you busy. Your sitch and mine have some similarities but I am not as far down the path as you. My DB coach says my W is in a MLC and most likely there is another man but I have no proof. We have been physically separated for over a month now and she told me on Friday that a D is going to happen. She first told me back on Memorial Day that she wanted one. That is the reason why I asked as it appears to me that saying they want 1 and actually going through with it are 2 completely different things.
Has your W ever given you any indication that she wants to reconcile?