It's 2006 now so these Shadow Chronicles should release soon
Meanwhile, the Prelude to Shadow Chronicles comic 5-issue mini-series is out by Wildstorms. It depicts events leading up to the chronicles which is also closure of The Sentinels series with the betrayal of TR Edwards and fall of the Invid Regent.
Got up to issue 4 now and its gripping, jumping right into the action without 'talking back'. Great to see a the characters again which vaguely remember from reading The Sentinels books all those many years ago. Almost everyone from Macross is there with a host of new characters from the Sentinels. Mecha mainly reflects that from the New Generation / Mospeada series but with the shockingly awful uniforms from Sentinels. Ironically Admirals Rick Hunter and Lisa Hayes look more different from before as much older versions. Comics come in colour which is a welcome change from the last cancelled Sentinels series in black & white (though still very good).
Comics also contain some previews of the Shadow Chronicles movie. It's looking good