i've wondered the same thing myself. my WAH will have moved out by then and i'll be living alone in our old apartment.
lucky for me, a girlfriend is getting married in march and is having her bridal luncheon that afternoon, so that takes some of the stress off me (in terms of thinking about myself sitting at home alone all day), but i was also thinking about signing up for a 3 week restorative yoga class that offers a class on that night as well.
other people may disagree, but i say be your own valentine and treat yourself to something nice.
Me30 H29 M2.5 T5 H moved out 1/23/2010 H wants signed agreement 3/30/2010 ...feeling hopeless