Source: PlanetHalfLife / Half-Life Fallout

Both Boomtown and GameSpy have put online their reviews of Half-Life 2. Both the reviews bring you good information on the game and are filled with great looking screenshots. So if you're still doubtful about getting the game, or if you have time to kill until you have the game, then go and read these two reviews. The Boomtown review can be found here, and GameSpy's review here.