Luke if you view the who sleeps where as a declaration you're sharing versus a conversation you're having it may make it easier to prepare, and no sense waiting until Wednesday. You don't have to think through all her possible responses because your reaction is always the same -- "that's what I'm doing, you can do whatever you want"
Married 18, Together 20, Now Divorced M: 48, W: 50, D: 18, S: 16, D: 12 Bomb Dropped (EA, D): 7/13/11 Start Reconcile: 8/15/11 Bomb Dropped (EA, D): 5/1/2014 (Divorced) In a New Relationship: 3/2015