They charge WAAAY too much for their MoD DVDrs, even if the quality of them is pretty good. Today, though, you can get any 5 single disc movies for $50, with free shipping (tax is about $5.) So that’s actually reasonable.
They have From Hell It Came and Green Slime and Bermuda Depths and many other films and TV specials. Hurry, though, for all I know the sale is only today.