The 80 GB gave them doesn't really effect the score that much. I did the math and it would be a 94 instead of a 93 if Jeff would've given it 5 stars. Which after reading his review, I don't know how it didn't. I saw no formal complaints, other than his distaste for how "slow" Halo is.
@MementoMori: Or get good at playing on consoles. I agree that PC games are more precise, consoles need aim-assist. But its all about what you play more. I enjoy playing with a controller more than mouse and keyboard, but I have played enough TF2 that I can carry my weight.
I have this argument with my friend all the times who rips on me for being a console gamer. He is terrible with a controller because he never uses them, but for me my first system was an N64 so I grew up learning to play games with two joysticks and therefore I'm more accurate with a controller than I am with a mouse and keyboard in FPS.