As for the question of DS9
on HD, I think if I had to pick just one Star Trek
show to be remastered, it would be that one. In terms of visual artistry and production value it's when the franchise hit its peak. There are so many incredible vistas in those episodes, and heck even the beautiful standing sets and the way they were lit, seeing that material with the clarity of TNG-R would just be amazing. There is no question
I would buy it, even if the price was substantially higher than TNG-R to justify the greater workload and smaller economy of scale.