CLV, IMO you are doing the right thing. What other options do you have? Pursue? Beg?
Stay strong and do everything possible to block out the OM factor (if you figure out how to do this, let me know). At this point the OM is irrelevant; he is just a small patch of green grass on the other side. Once the fog has lifted, maybe your W will come around and realize what she is throwing away. If not, your DB'ing efforts will pay off in the long run.
How could we start a basketball bracket on this forum?