Waiting for a very steep discount. The price of admission is not worth it IMO. But this price was expected anyway. They pulled the same stunt with the first Portal, by not allowing it to be bought outside of Steam (which was expensive) or in the Orange Box (which was ludicrous for anyone that already owned HL2 and Episode 1 and didn't want TF2) and then only releasing a retail version much later on, with a steep price as well. Had to wait a few months to pick it up.