We've been in The Matrix Online beta for quite some time now, but due to an NDA haven't really talked about it. :P

NDA is lifted so now I can talk. MxO is a great game. It's casual-friendly. The W. Bros are involved so the game should have a deep and interesting story line. They've implemented the classic MMORPG playstyles quite well and of course made them fit into the Matrix milieu. You've got tanks, DPS melee, ranged melee, healers, pet classes, debuffers, nukers, and crafting types. You can also unload all your abilities and load in another set at will (if you can afford it). So you're not locked to a class. You can change at will, without making a new character!

Graphics are outstanding. The world is very Matrix. Music is great too. Community is insanely top-notch, especially considering it's still a beta game! I'm excited for the game -- can't wait until it's released and the story line starts!