[quote name='ITDEFX']Unless the show was shot in HD when it was originally aired, then I am going to stick to SD-DVD. I known Enterprise was shot in HD, so that would benefit from the BR release. DS9 and TNG would need some remaster work before a BR release, VOY can go to hell!![/quote]
Most shows are actually shot on film. In fact, wasn't the first season of Enterprise shot on film, then they went to HD cameras the rest of the run? Film is of substantially higher quality than HD because the film grains are smaller than pixels. It just depends on the quality of the film, the way it was kept in storage, and the quality of the transfer.
It also helps if the show was brightly lit, as the film grain (and even some of the HD cams they use in TV) don't like low light. Shows like LOST have excellent quality on Blu-Ray in 1080p because they're bright. Other shows, like Rescue Me are darker in the majority of their scenes and end up looking like they were filmed on sand.
Of course, it'll also depend on whether the studio used DSP on the HD release....which is what we got on the Blu-Ray of Band of Brothers to reduce the grain in darker shots.
As for my list....I'm desperately awaiting The Venture Brothers S3 on Blu.