I enjoy it when they do it well, but it's getting a bit repetitive. I'm not devastated.
I feel exactly the same. There has been an outcry on my twitter feed but actually, IMHO, Confidential was always a "nice to have" as it kept the Doctor Who vibe going for another 45 minutes. I have to say I've found them a little dull - the only interesting one was when the new Doctor was announced (DT to MS). The "Making of" extras on the DVDs are much more interesting as they give the proper juicy gossip (Confidential didn't tell us about Ecclestone's blow up on the set of WWT/AOL).
So i think my opinion is.. Ah well, it was nice while it lasted.