FANTASTIC TV, but rather soul-crushing. I kind of don't want there to be a fourth season - end on a high-point (writing quality-wise), plus from here, we can just assume Jack bounces around in space and eventually becomes the Face of Boe.

I don't want there to be a fourth season either. Not just because Ianto's gone (that is some of it), but because I don't see how Jack can come back from that. I just don't feel like watching a fourth season of Torchwood.

If Wilson leaves House, I'm going to quit watching House (I watch for Wilson and House/Wilson. I admit it.) so I think your comparison is appropriate.

DID YOU SEE THE CHILD IN THE TANK/GLASS BOX WITHE THE 456? IT CREEPED ME OUT!