Additionally, I'm kind of stoked on the return of Torchwood, about which I hadn't yet heard. Wikipedia says it's a 10 episode run, too. I just hope it's a slightly peppier ending than the ending of third "season". Man, that was depressing.
EDIT: Holly not coming back to The Office, especially for Carrell's last season, would be a HUGE malfeasance for malfeasances sake.
The logical move would be for ABC to move Grey's Anatomy to Tuesday or Wednesday since it seems to carry the greater share. As much as I like Boston Legal, I don't think it can pull the same numbers without Housewives as a lead in.