Boy oh boy am I glad I found this thread to keep me going until Series 8 airs
The Lazarus Experiment is definitely one of those "filler" storylines that pretty much epitomises the badly CGI-ed monsters and predictable endings and so forth (however, at least it's not as bad as
The Unicorn and the Wasp...) One thing I did like about the episode was the idea of throwback DNA creating a so seemingly unhuman monster, even if it was slightly ridiculous. In a way it also set up the ongoing suspicion that Martha's family have about The Doctor and the trouble that it will eventually cause in the major plotlines of that series.
I loved Martha as a companion, and it's episodes just like these that never did her justice!
Anyway, really enjoying the thread (that I pretty much just read in its entirety)

Love your little references to other aspects of the show... the big red button.