i daily visit game informer and subscribe to their mag, as for reviews ,i tend to pioneer it , i don't listen to many opinions on games, sometime it sucks renting and getting a crappy game but i like to find out for myself.
I also like Gameinformer, especially since it's a free subscription with the PowerUp Rewards program. But I also like to read GamesRadar and Kotaku. There's even some stuff on Gizmodo sometimes. But, like xmengame82, I do prefer to play the games myself and experience it.