They're claiming that they've found an alternate, never aired version of "Where No Man Has Gone Before" with different music and narration by Shatner that they're going to include in this Set. Hmmm ...sounds a bit fishy to me, but who knows.

From Trekmoviecom:

Full Details On Star Trek Season Three Blu-Ray

November 5, 2009
by TrekMovie.com Staff, Filed under: DVD/Blu-ray, TOS, TOS Remastered, trackback

Next month the third and final season of Star Trek The Original Series comes to Blu-ray. The set comes complete with new special features in HD, as well as a special bonus, the "newly discovered" unaired version of pilot "Where No Man Has Gone Before". TrekMovie has the first details on the full set below. . 

Star Trek Season 3 Coming December 15th

Press Release

NEVER BEFORE RELEASED ALTERNATE VERSION OF STAR TREK PILOT TO DEBUT ON BLU-RAY

Unearthed After 40 Years, The Episode Anchors Bonus Features Of STAR TREK® THE ORIGINAL SERIES SEASON THREE Blu-Ray Release On Sale December 15

HOLLYWOOD, Calif. (November 5, 2009) – An unaired alternative version of the original STAR TREK pilot, found after 40 years, will be available to the public for sale for the first time ever as part of the STAR TREK®: THE ORIGINAL SERIES SEASON THREE Blu-ray disc collection.

The newly discovered version of the original pilot, “Where No Man Has Gone Before,” includes an alternative monologue by William Shatner, as well as different theme music and closing credits. It is presented in three parts with 1970s-style act breaks and was obtained from Magic Picture Home Entertainment GmbH. The Blu-ray set will be released on December 15 from CBS Home Entertainment and Paramount Home Entertainment.

Featuring all 24 episodes of the legendary third season, the six-disc set is presented in pristine 7.1 DTS-HD Master audio and superior picture quality offering the best possible home viewing experience. The BD-Live enabled discs also offer seamless branching allowing fans to toggle between watching these classic episodes as they were originally broadcast, or the newly remastered versions with enhanced special effects and sound for the best of both worlds. Also, every disc is Mobile BluTM enabled. Once downloaded, Mobile BluTM allows fans to turn their iPhones and iPod Touchs into Blu-ray player remote controls and download content for on-the-go entertainment.

In addition to the alternate version of the show’s original pilot and interaction via BD-Live, the set includes new featurettes from Star Trek-themed panels at ComicCon International 2009 including “The Anthropology of Star Trek” and “The World of Rod Roddenberry,” plus a 20-minute piece hosted by David Gerrold, the writer behind the classic episode “The Trouble With Tribbles.” Premiering in 1966, STAR TREK®: THE ORIGINAL SERIES aired for three seasons and launched a worldwide phenomenon for numerous television series and feature films that continues today. The series starred one of the most pivotal casts in television history including William Shatner, Leonard Nimoy, DeForest Kelley, George Takei, James Doohan, Nichelle Nichols and Walter Koenig.

STAR TREK®: THE ORIGINAL SERIES SEASON THREE BLU-RAY will be available for the suggested retail price of $118.99 US and $136.99 CAN.

The set is presented in the original 4:3 aspect ratio with English 7.1 DTS-HD Master Audio, English Original 2.0 Mono, Spanish 2.0 Mono and French 2.0 Mono sound. The DVD is not rated in the U.S. and rated G in Canada. The total running time is 22 Hrs., 31 Min. The breakdown is as follows:

Disc One:

• Spock’s Brain
• The Enterprise Incident
• The Paradise Syndrome
• And the Children Shall Lead
• Is There In Truth No Beauty?
• Special Features:
  • Preview trailers for each episode
• BD Live enabled, Mobile-Blu™ enabled

Disc Two:

• Spectre of the Gun
• Day of the Dove
• For the World is Hollow and I Have Touched the Sky
• The Tholian Web
• Plato’s Stepchildren
• Special Features:
  • Preview trailers for each episode
• BD Live enabled, Mobile-Blu™ enabled

Disc Three:

• Wink of an Eye
• The Empath
• Elaan of Troyius
• Whom Gods Destroy
• Let That Be Your Last Battlefield
• Special Features:
  • Preview trailers for each episode
• BD Live enabled, Mobile-Blu™ enabled

Disc Four:

• The Mark of Gideon
• That Which Survives
• The Lights of Zetar
• Requiem for Methuselah
• The Way to Eden
• Special Features:
  • Preview trailers for each episode
• BD Live enabled, Mobile-Blu™ enabled

Disc Five:

• The Cloud Minders
• The Savage Curtain
• All Our Yesterdays
• Turnabout Intruder
• Special Features:
  • Preview trailers for each episode
  • Preview trailers for each episode
  • Life Beyond Trek: Walter Koenig
  • Chief Engineer’s Log
  • Memoir From Mr. Sulu
  • Captain’s Log: Bob Justman
• BD Live enabled, Mobile-Blu™ enabled

Disc Six:

• The Cage
• The Cage (Extended Version)
• Special Features:
  • Where No Man Has Gone Before (The Unaired Alternate Version of the Pilot)
  • David Gerrold Hosts “2009 Convention Coverage”
  • “The Anthropology of Star Trek” Comic-Con Panel 2009
  • “The World of Rod Roddenberry” Comic-Con 2009
  • Billy Blackburn’s Treasure Chest: Rare Home Movies and Special Memories Part 3
  • “To Boldly Go…” Season Three
  • Collectible Trek
  • Star Trek’s Impact
• BD Live enabled, Mobile-Blu™ enabled

 [also available: front view]