There is not much to say about when D&D 4th edition is to be released but the Star Wars saga is to be using a new version of the rules system and so may be a hint into the 4th edition.
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Star Wars Roleplaying Game: Saga Edition
Owen K.C. Stephens and Rodney Thompson*
This new edition of the Star Wars Roleplaying Game encapsulates all six feature films while presenting a thorough revision of the rules, making the game easier to learn while improving the overall play experience. The new 288-page core rulebook includes new character abilities and options, a streamlined skill system, a revised combat system, new feats and Force powers, a world gazetteer, statistics for key characters from all six Star Wars films and the Expanded Universe, and guidelines on how to use Star Wars Miniatures and battle maps in play.
*Based on the Star Wars Roleplaying Game Revised Core Rulebook by Bill Slavicsek, Andy Collins, and JD Wiker
Key Selling Points:
This is the first official Star Wars Roleplaying Game product to include Episode III content.
The core rules have been revised and streamlined to make the game easier to learn and more fun to play.
This new edition of the Star Wars Roleplaying Game is more miniatures-friendly than previous editions and includes a battle map and guidelines for using Star Wars miniatures in play.
Fans of the Star Wars Roleplaying Game have been anxiously awaiting a version of the rulebook that includes updated information on all six feature films.
March 6, 2007
288 page Hardcover
$39.95/$49.95 CAN
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One of the major points is that WoTC want to use minis more for RPG's and the blurb above links to this and they have been talking about this for D&D in general for a while now.
Also check out this link as it tells you about it.
http://www.wizards.com/default.asp?x=starwars/article/sw20061214jc100
And for the picture of the cover.
http://www.amazon.com/Star-Wars-Roleplaying-Game-Saga/dp/0786943564/ref=pd_bbs_sr_1/103-5654426-2679828?ie=UTF8&s=books&qid=1173468638&sr=8-1