The Mac and Linux clients will be available this coming Tuesday! The virtual world of EVE will be accessible to an even broader audience, so expect some new players to start popping up over the next few weeks! OS Requirements for Linux are Ubuntu 7+, Suse 10+, and Linspire 6. Reqs for Mac are OS X 10.4.9 or later.
Trinity is due out the first week of December, according toa news article at gamesindustry.biz. New ships, free ingame voice chat, better drone management, UI improvements, graphics upgrade... lots of niceness is headed our way.
http://www.gamesindustry.biz/content_page.php?aid=30258