I liked the mini-series, but was very upset that they recast Mitchell for the series. The new actor just doesn't do much for me. The original Mitchell was angsty about who he was (just a bit) with that touch of danger to him that I find so sexy. This new guy just doesn't have it.

I agree that the ghost needed to be recast. As for Russell Tovey, I'm not wild about him. After the first episode of the actual series I just lost interest...not sure if it was because of the recast or something else. I'm glad you're enjoying it, though.