Watched Silence in the Library last night, thought it was fair, a little twist on a pretty basic concept. The littler stuff had me really eager to complete the story though, River Song was a big big part of it, so I read the synopsis for the sequel and now I almost wish I hadn't watched Silence in the Library until next week so I could see both eps back to back instead of spoiling it this way. I pretty much guessed Donna's outcome though, that reeked for me. But some clever stuff going on, and next week I think should pay off as an episode better than this one.
Check it out, Amy from eFX (the new company doing SW prop replicas, who is made up basically of the founders and main team of Master Replicas), has teased 2 of their other lines, and "Who" is one of the teases: http://forums.sirstevesguide.com/showthread.php?t=38280
I so can't wait to see what they come up with.