Well, Team Fortress 2 is out for Mac OS X now, and it seems if you purchase it for the Mac before Monday you get a free pair of earbuds for for your class to wear. They've got a cool Apple-esque promotional page
with a neat little video, as well as some training videos for those new to the game.
As if that wasn't enough, the game is currently on sale at 50% off, so you can buy it
for only USD$9.99. Not only that
, it's free to play all weekend - so even if you don't want to buy it straight away, you can grab it and take it for a test spin (just like in the old days when they used to have demos!). promoted/edited forum item