Well, as for Homeworld, I'm there with ya, buddy... The first one was AWESOME!!! The music was definitely the highlight for me, and the revolutionary controls was just..., well, sweet! As for Cataclysm, it was kinda cool, but ultimately a little dissappointing, and Homeworld 2 was a definite improvement, I welcome a new installment.
As for older games, I wish frickin' Blizzard would get back to the Starcraft series already!!! I know they have Starcraft: Ghost coming out who knows when, but they left the expansion wide open for a sequel and still haven't done it what, six or seven years later????? Grr..., definitely my second favorite game of all time. I am also looking forward to the release of Civ 4, I want to see how that game turns out with the revamped controls and such...
On a Star Trek note, I hope that they come out with Bridge Commander 2. It was one of the few games that actually had a storyline and feel like something associated with that title should have...