I do love them so. This week of being in the middle of the cliffhanger, I savor it... I ponder the possibilities, and wonder how they'll save the day, or if they even can.
The Doctor has made me happy this week, even with the shock... I feel something akin to the summer of tension that accompanied such shows as The Best of Both Worlds (ST:TNG) or Z'ha'dum (B5).
Well played. Especially to SciFi network for splitting the episode the way they did.
(I think I've kept this post spoiler-free... please keep comments that way too, for now.)