mgm32, thanks for your comments. I think you're right about not retaking the marital bed. I had mentioned it about 6 weeks ago and was told "no way". It is a pride and ego-driven issue; I feel like I have been demoted in my own house. But the reality is that I'm giving my W as much space as I possibly can while still living in the same house, so until she decides to re-commit or move out I can stand it.
Doesn't mean I have to like it, though...
H 56 W 48 D27,S21 SS25 SS22 Severely autistic M(#2 for both) 9 1/2 yrs. "I've never loved you" 3/7/2011 Separated 8/7/2011 BITS