The Digital Bits via Trektoday.com reports:
This is great news!
The original Star Trek is being remastered for future high defintion television syndication as well as eventual release on HD-DVD with new high-definition CG effects.
The Digital Bits reported the story in its Rumor Mill column, which reported previously that CBS Video, which now owns the Star Trek DVDs, was planning to retransfer the original series from film to HD-DVD. All of the Star Trek feature films will be rereleased for HD release as well.