Thanks to my new MacBook Pro, I can buy all the games I've been wanting to play that aren't available for MacOS X. I got Portal over the weekend and finally got around to playing it last night and, holy crap, it was a blast. It's amazing to see a new gameplay idea come around that feels fun and natural. I played it straight through last night and now I want to go home and unlock all the achievements and time trials, etc. The videos on YouTube of some of the speed runs are insane.
Everyone go get Portal. Also, the last "level" will blow you away. It's hilarious.
They better make a sequel, dammit.