For those with Sky+ or Virgin Tivo, you could simply record the whole series and keep it on your box's hard drive to watch repeatedly... couldn't you?
"Where Silence Has Lease" is showing right now and it's looking spiffy
You could, and I have been doing that, but I'll still be buying them too because of the extras.
If you add together the extras specifically for this release to the others that were already on the DVD (and still on the BR's as far as I'm aware) that's a hell of a lot of additional material I haven't seen!
Unless Sci-fi UK (Not spelling it like THAT
) decide to have an "extra day" then the Blu-Rays will still be bought.